Groom_s_Room_white
Our dedicated studio space is a cozy spot where grooms, brides, and groomsmen can come together to plan their wedding looks.
Groom_s_Room_white
Our dedicated studio space is a cozy spot where grooms, brides, and groomsmen can come together to plan their wedding looks.

DUBLIN'S DESTINATION FOR GROOMS

Welcome to the award-winning Groom’s Room at Diffney. Our stylish wedding consultation rooms where grooms receive expert guidance to have them looking their very best on the big day.

Located at 42, Mary St, Dublin 1
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DUBLIN'S DESTINATION
FOR GROOMS

Welcome to the award-winning Groom’s Room at Diffney. Our stylish wedding consultation rooms where grooms receive expert guidance to have them looking their very best on the big day.

Located at 42, Mary St, Dublin 1

WHY SHOULD YOU CONSIDER THE GROOM'S ROOM?

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Personalized Attention

Enjoy one-on-one consultations with experienced wedding stylists who focus solely on your needs and preferences.

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Stress-Free Experience

Enjoy a relaxed and enjoyable shopping process designed to make you feel confident and at ease.

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Exclusive Private Spaces

Experience the comfort and privacy of our two dedicated rooms, away from the hustle of the main store.

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No charge

And the best part? There's no charge and no commitment necessary.

WHY SHOULD YOU CONSIDER THE GROOM'S ROOM?

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Personalized Attention

Enjoy one-on-one consultations with experienced wedding stylists who focus solely on your needs and preferences.

Photo-4_2a6ac553-02c8-4033-ac93-e0932d71bae9

Stress-Free Experience

Enjoy a relaxed and enjoyable shopping process designed to make you feel confident and at ease.

Photo-4_2a6ac553-02c8-4033-ac93-e0932d71bae9

Exclusive Private Spaces

Experience the comfort and privacy of our two dedicated rooms, away from the hustle of the main store.

Photo-4_2a6ac553-02c8-4033-ac93-e0932d71bae9

No charge

And the best part? There's no charge and no commitment necessary.

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EXPLORE OUR TWO EXCLUSIVE ROOMS

Designed for a personalized and memorable suit shopping experience, The Groom’s Room at Diffney offers two exclusive spaces tailored to meet the needs of every groom

EXPLORE OUR TWO EXCLUSIVE ROOMS

Designed for a personalized and memorable suit shopping experience, The Groom’s Room at Diffney offers two exclusive spaces tailored to meet the needs of every groom
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The Groom's Room Service Process

STEP 1
Book Your Initial Consultation

Schedule your complimentary, no-obligation consultation 3-4 months before your wedding.

During this relaxed two-hour session, we recommend that only the groom and their partner attend to explore styles and receive personalized advice from our experts.

STEP 2
Personalized Fitting

Try on a selection of suits and collaborate with our stylists to discover your ideal look.

Here, you'll coordinate styles with your groomsmen and experience a stress-free environment while receiving expert advice to achieve the ultimate wedding look.

* Please note that the fitting appointment will be arranged directly by our team — no need to schedule it yourself.

STEP 3
Tailoring and Final Adjustments

After selecting your suit, our skilled tailors will handle any necessary adjustments. Your groomsmen will also be fitted in the following weeks.

Your final fitting will be scheduled approximately two weeks before the wedding to ensure a flawless fit for your special day.

The Groom's Room Service Process

STEP 1
Book Your Initial Consultation

Schedule your complimentary, no-obligation consultation 3-4 months before your wedding.

During this relaxed two-hour session, we recommend that only the groom and their partner attend to explore styles and receive personalized advice from our experts.

STEP 2
Personalized Fitting

Try on a selection of suits and collaborate with our stylists to discover your ideal look.

Here, you'll coordinate styles with your groomsmen and experience a stress-free environment while receiving expert advice to achieve the ultimate wedding look.

* Please note that the fitting appointment will be arranged directly by our team — no need to schedule it yourself.

STEP 3
Tailoring and Final Adjustments

After selecting your suit, our skilled tailors will handle any necessary adjustments. Your groomsmen will also be fitted in the following weeks.

Your final fitting will be scheduled approximately two weeks before the wedding to ensure a flawless fit for your special day.

See more

Book an appointment to meet with our expert, choose a suit from our collection, get measured and tailored for the perfect fit, and pick up your suit in time for your big day. Our goal is to make you feel comfortable, confident, and excited about your wedding day look.

AWARD WINNING WEDDING TEAM

Brian and Gary, our experienced wedding stylists, have a deep passion for fashion and years of expertise at The Groom’s Room.
Discover how they can guide you to find your perfect suit.


See what our customers say about working with Gary and Brian.

AWARD WINNING WEDDING TEAM

Brian and Gary, our experienced wedding stylists, have a deep passion for fashion and years of expertise at The Groom’s Room.
See what our customers say about working with Gary and Brian.

Explore Our Latest Looks

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Explore Our Latest Looks

Wedding collection

Explore a diverse range of suits, tuxedos, and accessories tailored to suit every style and wedding theme. From classic elegance to modern sophistication, our collection promises options that reflect your unique personality.

Wedding collection

Explore a diverse range of suits, tuxedos, and accessories tailored to suit every style and wedding theme. From classic elegance to modern sophistication, our collection promises options that reflect your unique personality.
CUSTOMER REVIEWS

WHAT OUR GROOMS SAY

"A huge thank you to Gary from The Grooms Room at Diffney. From our first meeting to the last he was an absolute Gent. He made everything so easy with some great advice along the way. Gary's attention to detail was second to none. He goes above & beyond and spends a significant amount of time on each individual insuring we all got a perfect fit for our suits. Gary is a top professional & i am delighted to have chosen Diffney as the place to get my suit.

The Grooms Room is top quality I'd highly recommend it to everyone as it was a great experience."

- Kevin Tyrrell -

"Had an amazing experience at the Grooms Room! Brian looked after everything to do with the suits and they turned out amazing on the day. He guided me through the process of finding the perfect tux for myself and all my groomsmen!

Can't recommend them enough."

- Patrick Brett -

"From start to finish it was a brilliant experience! After having initial appointments with other shops, I was blown away by the attention to detail and help given by Gary in the Groom’s room!

We had been advised by a friend who used the Groom’s room and we were not disappointed! Constant help, questions answered, alternatives offered to find the perfect fit/suit for our wedding. Gary was always at the other end of the phone for anything that was needed.

I would highly recommend them to anyone getting married and have already said it to a few of my friends that they should go to Gary and the team for their weddings!"

- David Quinn -

"Thanks to Brian and all the people working in The Groom's Room. Made everything very straight forward for us even though we had some awkward men.

We had a fantasic wedding day and couldn't be happier with how everyone looked. Thanks again."

- Aidan Crean -

"I recently used The Groom's Room on Mary Street and dealt with Brian, From start to finish Brian was spot on with his knowledge and attention to detail. Always on hand for any question I had along the way and very accommodating.

The service I could not recommend any higher. Regarding their products well that speaks for itself the quality in suits, shoes and accessories are top of the range and I will 100% be back to use Diffneys again."

- Tom Mcewan -

"Brian at the Grooms Room was absolutely fantastic for the year we were in an out in the lead up to the wedding. The private room, the sneaky beverage and the attention to detail were much appreciated and no stone is left unturned.

I would highly recommend the Groom's Room and the guys there - was a pleasure to deal with them and everything on the day looked perfect from suits and ties to the small little pieces like pocket watches and tie clips.

5/5 all day long"

- Daire Geraghty -

"Gary was brilliant from the start - I wasn't too sure what I wanted and he was patient but very helpful with his suggestions. His input was great to have and while he didn't impose his opinion it was really useful to hear his thoughts with his experience. We were delighted with his choice for my suit and the groomsmen keeping it simple but they turned out brilliantly on the day.

Thanks to Gary for all his help and making the process so easy. "

- Colm Cleary -

"Brian was an absolute gent to deal with throughout the process and made something that can be stressful an enjoyable experience. I have used Diffneys for years and had complete confidence in them. Went over and beyond to help, accommodate, and work around different timings and deadlines with lads flying in etc. Having a separate space for fittings made the whole thing so much more relaxed.

Would recommend the lads to anyone. Thanks again!"

- Ian Reynolds -

"Brian at the Groom's Room was a massive help when picking my tux for my wedding. I had not a clue what I was doing, but Brian was knowledgeable, full of great advice, and very friendly.

I would recommend the Groom's Room to anyone buying a suit for their wedding or any occasion."

- Jamie Coughlan -

"Our groups wedding suits selection and then final fittings couldn't have gone any smoother, in the Groom's room opulence, with Brian O'Mahony who's professionalism makes you feel like an old friend, who can get you settled in with a cold beer. Top class. "

- Philip Hickey -

"Such a great experience for the lads in the Grooms Room, the service, attention to detail and expertise from all the staff was fantastic, I couldn’t recommend them enough, made the whole process of getting a fitted tailored suit for the other half easy.

Every groom to be need to experience the grooms room 😊"

- Ciara OConnor -

CUSTOMER REVIEWS

WHAT OUR GROOMS SAY

"A huge thank you to Gary from The Grooms Room at Diffney. From our first meeting to the last he was an absolute Gent. He made everything so easy with some great advice along the way. Gary's attention to detail was second to none. He goes above & beyond and spends a significant amount of time on each individual insuring we all got a perfect fit for our suits. Gary is a top professional & i am delighted to have chosen Diffney as the place to get my suit.

The Grooms Room is top quality I'd highly recommend it to everyone as it was a great experience."

- Kevin Tyrrell -

"Had an amazing experience at the Grooms Room! Brian looked after everything to do with the suits and they turned out amazing on the day. He guided me through the process of finding the perfect tux for myself and all my groomsmen!

Can't recommend them enough."

- Patrick Brett -

"From start to finish it was a brilliant experience! After having initial appointments with other shops, I was blown away by the attention to detail and help given by Gary in the Groom’s room!

We had been advised by a friend who used the Groom’s room and we were not disappointed! Constant help, questions answered, alternatives offered to find the perfect fit/suit for our wedding. Gary was always at the other end of the phone for anything that was needed.

I would highly recommend them to anyone getting married"

- David Quinn -

"Thanks to Brian and all the people working in The Groom's Room. Made everything very straight forward for us even though we had some awkward men.

We had a fantasic wedding day and couldn't be happier with how everyone looked. Thanks again."

- Aidan Crean -

"I recently used The Groom's Room on Mary Street and dealt with Brian, From start to finish Brian was spot on with his knowledge and attention to detail. Always on hand for any question I had along the way and very accommodating.

The service I could not recommend any higher. Regarding their products well that speaks for itself the quality in suits, shoes and accessories are top of the range and I will 100% be back to use Diffneys again."

- Tom Mcewan -

"Brian at the Grooms Room was absolutely fantastic for the year we were in an out in the lead up to the wedding. The private room, the sneaky beverage and the attention to detail were much appreciated and no stone is left unturned.

I would highly recommend the Groom's Room and the guys there - was a pleasure to deal with them and everything on the day looked perfect from suits and ties to the small little pieces like pocket watches and tie clips.

5/5 all day long"

- Daire Geraghty -

"Gary was brilliant from the start - I wasn't too sure what I wanted and he was patient but very helpful with his suggestions. His input was great to have and while he didn't impose his opinion it was really useful to hear his thoughts with his experience. We were delighted with his choice for my suit and the groomsmen keeping it simple but they turned out brilliantly on the day.

Thanks to Gary for all his help and making the process so easy."

- Colm Cleary -

"Brian was an absolute gent to deal with throughout the process and made something that can be stressful an enjoyable experience. I have used Diffneys for years and had complete confidence in them. Went over and beyond to help, accommodate, and work around different timings and deadlines with lads flying in etc. Having a separate space for fittings made the whole thing so much more relaxed.

Would recommend the lads to anyone. Thanks again!"

- Ian Reynolds -

"Brian at the Groom's Room was a massive help when picking my tux for my wedding. I had not a clue what I was doing, but Brian was knowledgeable, full of great advice, and very friendly.

I would recommend the Groom's Room to anyone buying a suit for their wedding or any occasion."

- Jamie Coughlan -

"Our groups wedding suits selection and then final fittings couldn't have gone any smoother, in the Groom's room opulence, with Brian O'Mahony who's professionalism makes you feel like an old friend, who can get you settled in with a cold beer. Top class."

- Philip Hickey -

"Such a great experience for the lads in the Grooms Room, the service, attention to detail and expertise from all the staff was fantastic, I couldn’t recommend them enough, made the whole process of getting a fitted tailored suit for the other half easy.

Every groom to be need to experience the grooms room 😊"

- Ciara OConnor -

Book your wedding consultation

Check the availability on our booking page, choose a date and time that suits and book. You will receive a email confirmation of your booking and will also hear from us before the day to confirm you can make it.  We cannot wait to welcome you to The Grooms Room.

For the first appointment, it's recommended that only the couple getting married attend to decide on the groom's suit. Groomsmen are welcome to join for the second appointment.

If you are unable to attend or need to rebook the appointment, you can do so on our booking page. If you need further assistance, please contact one of our wedding specialists at thegroomsroom@diffney.ie.

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to stay updated on the latest trends, new arrivals, and behind-the-scenes moments at The Groom’s Room.

Frequently asked questions

DO I HAVE TO BOOK AN APPOINTMENT?

Yes, it is important to book your appointment 3-4 months before your wedding. This allows us to ensure that one of our highly experienced wedding specialists is available to accommodate you for your private consultation.

HOW SHOULD I PREPARE FOR AN APPOINTMENT?

No need to bring anything—just yourself! Please arrive on time, as there will be appointments scheduled after yours.
For the first appointment, it's recommended that only the couple getting married attend to decide on the groom's suit. Groomsmen are welcome to join for the second appointment.

HOW LONG DOES A FITTING SESSION TAKE?

Our initial fitting session is two hours, providing ample time to explore options and receive personalized advice. Subsequent appointments can be shorter, and our wedding experts will discuss these details with you during the initial session.

DO YOU DO RENTALS?

We dont do rental unfortunately as we feel it limits the choices available to our customers. We offer a very competitive price on our suits and have our award winning grooms room service to go with that.
WHAT IF I CAN'T MAKE IT?
If you are unable to attend or need to rebook the appointment, you can do so on our booking page. If you need further assistance, please contact one of our wedding specialists at thegroomsroom@diffney.ie