National Bikini Day
Hit the beach or lay out in the sun in your bikini on the anniversary of the invention of this ever-popular two-piece swimsuit in 1946. Don’t forget sunscreen!
National Bikini Day is the anniversary of the invention of the bikini in 1946 by a Parisian fashion designer, Louis Reard.
The goal of this holiday is to get to the closest beach, or find some cheap travel deals to the Philippines, Bali, Hawaii or anywhere with lots of beaches, and spend the day– or even a whole week – in that bikini!
How to Celebrate National Bikini Day
Enjoy some fun in the sun and celebrate National Bikini Day at the same time! Try out some of these ideas for enjoying the day:
Wear a Bikini
Be body-positive on National Bikini Day and put on that two piece suit for the beach, the pool, the sand volleyball court or somewhere else in the sunshine.
Slather on some sunscreen, pull out that beach ball or surfboard and head on over to catch some rays. Invite some friends along to celebrate the day and enjoy the freedoms women now have to wear what they want while swimming.
Make a National Bikini Day Playlist
One favorite way to celebrate any sort of holiday is by having a load of music that goes along with the theme. Because everything is better with music!
In honor of National Bikini Day, get involved with the day by listening to some bikini themed tunes. Start off with some of these song titles and build a playlist from there:
- Itsy Bitsy Teenie Weenie Yellow Polka Dot Bikini by Brian Hyland (1960). This classic beach song offers a smash hit homage to the swimsuit of the day.
- Ghost in a Bikini by The Judys (1985). Featured in the movie Married to the Mob, this one leans on the edge of being an eighties classic song.
- California Girls by The Beach Boys (1965). Another popular ode to beaches, and the girls who occupy them, lets everyone sing along.
- Girls in Bikinis by Poppy (2018). This song aims to celebrate the empowerment of women while encouraging people to just wear what they want.
History of National Bikini Day
Over the years, the suits worn for swimming have evolved along with modern culture. In the early 1900s, swimming costumes were rather bulky, including long skirts for women and long pants for men.
Their styles were often inspired by sailor suits, including stripes as well as large collars, but certainly covering up the arms, legs and neck.
As swimwear and fashion changed, styles began to use less fabric and became more form-fitting, likely for practical reasons because swimming with a lot of clothes on can be a safety hazard.
But modesty continued to be an issue and in the 1920s-40s there were often beach “police” who would monitor the swimsuits women wore. A woman could be sent to jail for wearing a swimsuit that was too revealing!
The introduction of the bikini in the mid-1940s brought with it a new era of freedom as women began showing their midriffs at the beach and swimming pool. Since the time of its creation in 1946, the bikini has been celebrated as a symbol of a woman’s right to dress as they like.
Falling at the perfect time in the hot days of summer, National Bikini Day pays heed to the freedom women (and men!) have to wear the swimsuits they want.
In a culture that has had a tendency to be body-shaming, this day encourages people of all shapes to forget about the need to look like a swimsuit model and just enjoy themselves!
National Bikini Day FAQs
How has the bikini influenced modern body positivity movements?
The bikini has become a symbol of body positivity, with campaigns like #BodyPosi encouraging women to embrace their bodies.
Social media influencers share unfiltered bikini photos, celebrating diversity in shapes, sizes, and colors. This shift challenges the long-standing “bikini body” stereotype in fashion and media.
What role does the bikini play in sustainable fashion?
Many brands now offer bikinis made from recycled materials like ocean plastics and discarded fishing nets.
Companies like Reformation and Wolven focus on eco-friendly production methods. These efforts align swimwear with growing global sustainability goals.
How do swimwear trends differ across global cultures?
In Brazil, string bikinis are a staple, while in France, topless sunbathing is common.
Conversely, in the Middle East, modest swimwear like burkinis blends tradition with practicality. These differences highlight how swimwear reflects local values and climate.
What’s the connection between bikinis and fitness trends?
The rise of bikini fitness competitions, part of bodybuilding events, showcases the intersection of swimwear and athletics.
These competitions emphasize strength, symmetry, and confidence, pushing boundaries in sports culture. Many participants inspire others to prioritize health and fitness.
How do bikinis feature in virtual and augmented reality?
Digital fashion designers now create bikinis for avatars in virtual worlds like Decentraland.
These designs can also be customized for augmented reality (AR) try-ons. This tech-savvy take on swimwear offers new ways to explore style.
What are the controversies surrounding bikini regulations at public beaches?
Some countries, like Italy and Spain, fine visitors for wearing bikinis away from beaches.
Meanwhile, debates over modesty laws in conservative areas spark discussions about personal freedoms. These rules often reflect cultural tensions between tradition and modernity.
How has the bikini been adapted for extreme sports?
Athletes in surfing, beach volleyball, and wakeboarding often wear bikinis tailored for high performance.
Features like anti-slip linings and quick-dry fabrics make them functional. These innovations blend sport-specific needs with style.
How do luxury designers reimagine the bikini?
Brands like Chanel and Versace create bikinis with unique fabrics, embellishments, and cuts.
Recent collections include designs adorned with crystals, metallics, and intricate embroidery. These high-fashion pieces turn swimwear into art.
What are some viral bikini moments in recent years?
Bikinis frequently go viral, such as Lizzo rocking a daring design on Instagram.
Celebrities often spark trends by flaunting bold styles. These moments drive swimwear sales and redefine what’s “in” each season.
How do festivals and parties incorporate bikinis in creative ways?
Events like Coachella and yacht parties have birthed “bikini couture” – swimwear paired with accessories like cowboy hats and sheer capes. Bikinis become outfits for occasions far beyond the beach, showcasing personal style.
See what else is happening…
There’s always more going on every month at Days Of The Year. Here are our favorites this month!
Also on ...
View all holidays
We think you may also like...
Plaidurday
Timeless fashion and even more timeless warmth, break out your plaid on Plaidurday for a fashionable, cozy day in one of the world’s most popular patterns.
One Day Without Shoes Day
Reconnect with the Earth (literally) and go one day without shoes, dig up old shoes to donate, or donate to foundations that give shoes to children in need.
Count Your Buttons Day
Take a good look at your garments, and make sure they’re in tip-top shape. Count your buttons, and if you’re missing any, sew some on—or learn how!
National Sweater Day
Cozy, knit garments perfect for chilly days and offering a comforting embrace against the winter's brisk chill.
