Mermaid Bachelorette Party Ideas + Decor

Planning a Last Splash Mermaid-Themed Bachelorette Party? You’re in the right place! I’ve put together all the best Mermaid Bachelorette Party Ideas from apparel, decor, and so much more! 

Bachelorette Party Ideas

100+ Mermaid Bachelorette Party Ideas

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Mermaid Bachelorette Party Ideas: Clothing + Apparel

Shirts – matching mermaid shirts for all your best girls is the perfect bachelorette party attire! 

Swimsuits – You can’t be mermaids without the proper swimming attire! Get matching swimsuits for all the girls!

Mermaid Tails – You only Bachelorette party once right? Why not go all out and get actual mermaid tails for all your girls!? Whether it’s a tail for swimming or just a mermaid tail blanket, these are sure to be a hit at your mermaid bachelorette party!

Sunglasses – a classic, fun bachelorette party accessory! Choose the classic pink and white option, or go for something a little more beachy!

Earrings – earrings might not be the most popular bachelorette party outfit accessories, but there are so many fun options for a mermaid-themed party!

Sash – another classic bachelorette party accessory! There are SO many cute options on Etsy, click here to see more.

Hats – If your mermaid bachelorette party is at the beach or pool, consider getting everyone matching hats!

Tattoos – Tat yourselves up for the weekend with fun temporary tattoos… you can even get some with the groom’s face!

See more Mermaid Bachelorette party apparel here.

Mermaid Bachelorette Party Ideas: Decorations

Balloons – Balloons are my go-to recommendation for decorating for a bachelorette party! There are so many different options out there, and you can even customize them with your bride’s name.

Streamers/Banners – these are another great way to decorate for a mermaid bachelorette party, and they’re pretty cheap and easy to hang up.

Photobooth Props – Set up your own DIY photo booth with a cute background (either premade or DIY with streamers) and fun props! I personally use an iPhone + this ring light + phone tripod!

Mermaid Bachelorette Party Ideas: Drinks

Drinks + Cups – keep the mermaid theme going with these adorable cups and drink holders!

Koozies – Don’t let those drinks get warm… keep them cold with these mermaid-themed can koozies! If you have a pool, I totally recommend the adorable floating drink holders too. 

Straws – Accessorize up your drinks with these fun mermaid straws… or these naughty ones 😉

Plates + Napkins – You can’t forget about plates and napkins:

Other Mermaid Bachelorette Party Ideas

Pool Floaties – If you have a pool at your bachelorette party, these mermaid pool floaties are sure to be a hit! 

Games – Can’t have a bachelorette party without some naughty party games!

Welcome/Party Favor Bags – Welcome your girls with these adorable tote bags! Fill them with any weekend necessities and party favors (see below). 

Party Favors – thank your girls for coming with some party favors! Some things you could include: make-up brushes, beauty goodies, luggage tags, jewelry dish, keychains, bottle openers, wine stoppers, and more!

Hangover Kit – last but not least, do yourselves all a favor and include a little hangover kit.

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