When it comes to themed parties and Halloween costumes, the beach theme is a fantastic and fun-filled choice that never goes out of style. Dressing up in a beach-themed costume is an imaginative and creative way to bring the charm and relaxation of a seaside vacation to any gathering. Whether it’s a party at the peak of summer or the heart of winter, a beach costume will surely inject a breath of fresh air.
Here are some exciting ideas for a beach-themed costume for your next party or Halloween event:
24 Best Beach-Themed Costume Ideas
1.) Women's Lifeguard Costume
Make sure everyone follows the rules while they are swimming at the pool in this Women's Lifeguard On Duty Costume, Like the saying goes, safety first and no running around the pool!
2.) Baywatch Beach Lifeguard Costume for Men
Get ready to hit the beach! Look your best on the sunny shores of Los Angeles County when you wear this Baywatch Beach Men's Lifeguard Costume. Surfs up!
3.) Sexy Baywatch Lifeguard Costume
Don't go around town saving lives without this sexy Baywatch lifeguard costume. The only way it's legit is if you save lives while in slow motion, wearing a swimsuit.
4.) Beachside Betty Costume for Women
Are you just an old fashioned gal stuck in a modern world? This Beachside Betty Adult Costume should make you feel right at home on the beach with your favorite guy!
5.) Men's Sunbathing Sailor Costume
Hit the seven seas with the Men's Sunbathing Sailor Costume. Featuring a sailor suit that'll let everyone know you're ready for adventure. Now all you need is your captain.
6.) Men's Mermaid Mafia Costume
This men's mermaid mafia merman costume features scaly pants, a muscle tank and a curly white beard that completes the look. The felt crown has 2 metal alligator clips to keep it in place.
7.) Disney Little Mermaid Ariel Deluxe Women's Costume
Become your favorite Disney Princess with this Little Mermaid Ariel Deluxe Women's Costume. This costume features a green mermaid tail and a purple sea shell top with sheer fabric in the mid-section.
8.) Women's Glamour Skeleton Mermaid Costume
Who's to say that mermaids don't exist? This Glamour Skeleton Mermaid Costume for Women will make you living proof with a spooky but also elegant twist!
9.) Disney Little Mermaid Prestige Women's Ursula Costume
With this Little Mermaid Women's Ursula Prestige Costume and the perfect evil laugh, you will be ready to rock every Halloween party this year!
10.) Tacky Adult Tourist Costume
This Halloween take a family vacation in paradise with this memorable Tacky Tourist Costume for Adults. You will find yourself laughing the night away.
This Hawaiian Beach Hat is an awesome accessory for Halloween, or any tropical themed party this year! Grab one today to expand your costume apparel wardrobe.
Get out and enjoy the warm weather with this Squishmallow Sunny Bee Inflatable Beach Ball Toy that is perfect to use for your water games this summer!
13.) Squishmallow Maritza Cactus Beach Ball
Enjoy catching some sunshine with you throw around this adorable Squishmallow Maritza Cactus Inflatable Beach Ball Toy! Don't worry, it's safe to catch this cute cactus!
14.) Women's Seven Seas Sailor Costume
Prepare to go out to sea with this exclusive Women's Seven Seas Sailor Costume that includes a nautical hat, top, bandeau, and shorts.
15.) Men's First-Class Sailor Costume
Set sail towards a great Halloween in the Men's First-Class Sailor Costume. This exclusive costume is made by us and is very high quality to make the perfect costume for your next party.
Buy this exclusive Men's Crab Costume and you will be ready to start your kingdom and be the king of the crabs! Also, you might just be the cutest shellfish at the party.
17.) Adult Inflatable Giant Squid Costume
You will give everyone a fright with this interesting, Adult Inflatable Giant Squid Costume! The creepy yet cute costume is perfect for this Halloween season!
18.) Women's Sequined Seahorse Costume
Shine under the sea with our beautiful Women's Sequined Seahorse Costume. This bodysuit costume comes complete with shiny pink accents, a tail and hood modeled after a seahorse to make yourself a true beauty under the sea.
This Adult Seahorse Costume will help you transform into the most fascinating and unique sea creature?the seahorse! In this golden seahorse suit you can glide through the tropical ocean waves. Float around some coral or chill out and just go with the flow
20.) Adult Man Eating Inflatable Shark Costume
If you want to be the life of your next party, make sure to grab this Adult Man Eating Inflatable Shark Costume. It's easy to slip on and off and it's sure to be an attention grabber!
21.) Adult Ride a Shark Costume
Surf's up! Be the most fearsome duo on the high seas with this Adult Ride A Shark Costume. Who knew that sharks were actually man's best friend? Now, show off you ferocious buddy to all the houses in the town on Halloween.
22.) Adult Pineapple Costume
Turn yourself into your favorite fruit with this super fun Adult Pineapple Costume! Have the whole family dress up as their favorite food for Halloween this year!
23.) Adult Coconut Cocktail Drink Costume
Why go on a tropical vacation when you can bring the warm and sunshine to you when you wear this Adult Coconut Cocktail Drink Costume to your next costume party.
24.) Green Grapes Costume
Whether you're just trying to fit into the fruit bowl, or trying to promote a new pair of underwear, the exclusive Seedless Green Grapes Costume will fit in anywhere
The Classic Lifeguard:
Embody the spirit of the Baywatch team with this timeless look. Dress up in a red one-piece swimsuit or trunks, complete with a whistle around your neck, a pair of sunglasses, and even a faux rescue buoy for added authenticity.
The Vintage Bather:
Take a trip back in time with a vintage bathing suit from the 1920s, featuring striped one-piece suits, swim caps, and parasols. You can also opt for a 50’s pin-up style bathing suit with a high waist and halter neck for that retro feel.
The Surfer:
Capture the coolness of beach culture with a surfer costume. Don a wetsuit or a pair of board shorts, carry a miniature surfboard, and don’t forget the sun-bleached ‘surfer-dude’ wig to complete the look.
The Mermaid or Merman:
Transform into mythical sea creatures with a shimmering mermaid tail skirt or a trident-wielding merman. Sequin tops, seashell accessories, and colorful wigs can all add to the fantastical charm of these costumes.
The Sailor:
Dressing up as a sailor is a fantastic beach-themed costume idea. Navy blue and white-striped tops, sailor caps, and white pants will get you looking ship-shape in no time. Add an anchor-themed accessory to make a strong nautical statement.
The Sunburned Tourist:
Add a comedic twist to your beach-themed costume by dressing up as a sunburned tourist. Wear a brightly colored Hawaiian shirt, oversized straw hat, and board shorts, and slather on some pink or red face paint to mimic a sunburn. Don’t forget the camera around your neck and the inflatable pool floaty.
The Beach Ball:
Get creative and make a statement by going as a giant beach ball. This can be done by painting or buying a round inflatable suit with the classic beach ball design. This costume is sure to be a hit!
The Sea Creature:
Whether it’s a crab, starfish, seahorse, or shark, becoming a sea creature for the day can be a lot of fun. Use makeup and craft supplies to bring your chosen creature to life.
The Tropical Fruit:
What’s a beach without tropical fruits? Dress up as a pineapple, coconut, or even a bunch of grapes to bring a juicy twist to the party.
When it comes to beach costumes for Halloween and themed parties, the possibilities are as vast as the ocean itself. Remember, the key is to have fun and embody the joy, relaxation, and refreshing spirit of the beach in your costume. So, pick your theme, add your personal flair, and get ready to make waves at your next party!
More Beach Costume Ideas

Photo Disney Dan on Flickr
Meeting Mickey and Minnie Mouse in their Summer Beach outfits
Hong Kong Disneyland.
July 2011.
Visit our website for loads of Disney Character pictures and information!

Photo jlantistoys on Flickr
So here I'll stay ☀️ Review on my YouTube channel!
Review - youtu.be/S9hWXaH3kuM
Disney store Deluxe Moana Feature Singing Doll Set.

Photo punimoe on Flickr
EH7C0057.jpg

Photo Andy WXx2009 on Flickr
Spirit of Coney Beach

Photo Andy WXx2009 on Flickr
Seabats

Photo MisterQque on Flickr
Anime and Toy Show Va Beach

Photo danishdynamite on Flickr
North Beach, San Francisco 2016

Photo Andy WXx2009 on Flickr
Love Island

Photo PelicanPete on Flickr
Sarah's Smile
My beautiful niece Sarah (26)...in the middle
The 25th Annual Florida Renaissance Festival
March 2017 ~ Deerfield Beach, Florida U.S.A.
"Sara Smile" - Hall & Oates
www.youtube.com/watch?v=Red3R17FlUQ (studio)
www.youtube.com/watch?v=TYHTR8lupP8 (Live)

Photo thedolab on Flickr
WATCHARA_LIB2018-039

Photo Disney Dan on Flickr
Meeting Mickey and Minnie Mouse in their Summer Beach outfits
Hong Kong Disneyland.
July 2011.
Visit our website for loads of Disney Character pictures and information!

Photo sasastro on Flickr
Mad People running into the sea

Photo City of Green Bay on Flickr
Bay Beach 125th Birthday 5 Oneida

Photo Disney Dan on Flickr
Meeting Mickey and Minnie Mouse in their Summer Beach outfits
Hong Kong Disneyland.
July 2011.
Visit our website for loads of Disney Character pictures and information!

Photo Geraint Rowland Photography on Flickr
Down by the Sea, Chorillos
Loved this kid's outfit in Chorillos, Lima, Peru. Taken with a Canon 5D IV and a Sigma Art 135mm.
Here is a blog I have written on this beach in Chorillos.
If you would like to use any of my photos please contact me and ask permission first.
If you want to look at more of my photography you can check my website and social media links below:
www.geraintrowland.co.uk
Facebook
www.facebook.com/geraintrowlandphotography
Instagram
www.instagram.com/geraint_rowland_photography/
Twitter
twitter.com/grrphotography
More Costume Ideas
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