The best bachelor party outfits for men follow one simple rule: pick a theme the whole group can pull off, then dress for what you will actually be doing. A disco night calls for sequins and shiny trousers, a pool or beach day calls for printed swim briefs, and a smart dinner calls for a sharp shirt you can still dance in later.
This guide walks through the most popular themes, how to coordinate a group without everyone looking identical, and what to pack if the celebration runs over a whole weekend.
Start with the plan, not the outfit
Before anyone orders anything, the best man (or whoever is organising) should share three things with the group: where you are going, what the dress code is, and how long the night will last. Outfits fail when they ignore the venue, such as a heavy jacket in a packed club or stiff trousers on a boat.
- Venue: club, bar crawl, restaurant, pool, beach, boat or a rented house.
- Dress code: some clubs and restaurants have door policies, so check before choosing shorts or sleeveless tops.
- Timing: a 12-hour day needs layers and comfortable basics, not just a statement piece.
- Budget and sizing: give everyone time to order and try things on, so nobody is stuck with the wrong size on the day.
Theme 1: Disco and 70s night
Disco is the easiest theme to get right because the shine does the work for you. One sparkly piece plus one neutral piece is the safest formula. If you want to go all in, pair a sequin top with metallic trousers and keep shoes and accessories simple.
- Sequin disco shirt: our Sequin Disco Shirt has a soft lining against the skin, a high-stretch fit and short sleeves for hot dance floors. It comes in six colours (black, gold, red, silver, gray and rainbow) in sizes S to XXL.
- Straight-leg disco trousers: the Metallic Disco Trousers are a slim straight-leg cut in 96% polyester and 4% spandex, with a button waist and four pockets, in gold, silver or black.
- Disco joggers: if the night includes a lot of dancing, the Shiny Disco Joggers add a drawstring waist and elastic cuffs, and come in eight colours including rainbow.
Theme 2: Club night and rave
For a club or a rave, think lighter and cooler. Venues get hot, so sleeveless tops and breathable layers work better than long sleeves. Matching colours across the group (all gold, all silver, or one colour each) looks great in photos without being a costume.
- A sequin tank top keeps arms free and catches the light. Ours is 75% nylon, 20% polyester and 5% spandex, with a soft lining, in five colours.
- A metallic hoodie vest is a smart pick for the groom: it zips up, has two deep side pockets for a phone and wallet, and stands out without being loud.
- Underneath, choose breathable underwear you can forget about for hours. Our men's rave outfit guide covers layering in more detail.
Theme 3: Pool, beach or boat day
Many bachelor weekends include a daytime pool party or a boat trip. This is where printed swimwear shines: bold patterns make the group look coordinated even if every print is different.
- Beach Print Swim Briefs: 90% polyester and 10% spandex with four-way stretch, a quick-dry fabric and an adjustable drawstring tie so they stay put in the water. Available in five colours, S to XXL.
- Printed Swim Briefs: a tagless, low-rise cut with a bulge pouch, in seven colourways, for anyone who wants a classic brief silhouette.
- Bring a light shirt or vest to throw on for lunch or the walk back, plus sunglasses and a towel.
For more ideas on cover-ups and what to wear between swims, see our pool party and boat day outfit guide.
Theme 4: Smart dinner, then out
If the plan is a nice restaurant followed by drinks, a satin shirt bridges both. Our Satin Jacquard Shirt has a subtle rose jacquard pattern, a slim fit and a full button front in 96% polyester and 4% spandex. Wear it with dark trousers for dinner, then undo the top button when the music starts. It comes in white, red, black, grey and blue.
How to coordinate the group
| Approach | How it works | Best for |
|---|---|---|
| Same piece, different colours | Everyone wears the same sequin shirt or tank in their own colour | Disco and club nights |
| One colour, different pieces | All gold or all silver, but each person picks a shirt, vest or trousers | Groups with different styles |
| Groom stands out | The group wears black, the groom wears gold or rainbow | Photos and bars |
| Mixed prints | Everyone brings a different printed swim brief | Pool, beach and boat days |
Weekend packing checklist
- One statement top per night (sequin shirt, tank or hoodie vest).
- One pair of trousers or joggers that goes with all of them.
- Swim briefs plus a spare pair, so one can dry while you wear the other.
- Breathable everyday underwear for each day, ideally from our printed underwear range if you want to keep the fun going.
- A smart shirt for any dinner reservation.
- Comfortable shoes you have already worn in.
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Frequently asked questions
What should the groom wear to his bachelor party?
Something that sets him apart from the group, such as a gold or rainbow sequin shirt or a metallic hoodie vest while everyone else wears black or silver.
Are sequin shirts comfortable for a whole night?
Look for a lined sequin top. Our Sequin Disco Shirt and Sequin Tank Top both have a soft lining, so the sequins do not sit directly on the skin.
How far ahead should the group order outfits?
Aim for at least two to three weeks before the event, so everyone has time to check the size chart and try things on.
What should we wear for a boat or pool day?
Quick-dry printed swim briefs with an adjustable drawstring, plus a light top for lunch and the trip back.
Ready to plan the looks?
Browse the full rave and party outfits collection for sequins and metallics, and the men's swimwear collection for the pool day. Every order ships in discreet packaging.
