But even then, public opinion was split. More conservative areas pushed back against the tiny two-piece.
One example is the United States Motion Picture Production Code — better known as the Hays Code — which was enforced starting in 1934. While it allowed two-piece outfits in films, it strictly banned any showing of the navel. Adding to the pressure, the National Legion of Decency, a Roman Catholic watchdog group, urged Hollywood and international filmmakers to keep bikinis off the big screen entirely.
The rise of Hollywood stars like Marilyn Monroe, Ursula Andress, and Brigitte Bardot helped redefine the standards of beauty and body confidence. These icons didn’t just wear swimsuits — they became synonymous with them.
The Girl in the Bikini
Perhaphs no one did more to launch the bikini into global stardom than French-born actress Brigitte Bardot.
It wasn’t just that she wore a bikini, it was how she owned it. In her breakout role in The Girl in the Bikini, Bardot didn’t just wear the swimsuit; she turned it into a cultural statement. Her figure, poured into a strapless, diamond-shaped bikini top that looked like it could give way at any moment, was the centerpiece of the film.
With long, tousled hair and a carefree presence, Bardot wasn’t just acting — she was rewriting the rules of how women could be seen on screen.
The movie made sure to show her in harmony with the ocean and the sun, but let’s be honest: it was her body the camera adored. The film framed her in classic pin-up style, yet Bardot wasn’t just eye candy, she became the first actress to center a bikini in a leading role and give it a narrative arc.

While she wasn’t the first woman to wear one, Bardot was the first to make the bikini iconic through storytelling, and that film’s impact in the U.S. launched her into instant international fame.
Ursula Andress’s white bikini from Dr. No (1962) became an instant icon because it combined sex appeal, strength, and cinematic impact in a way audiences hadn’t seen before.
When she emerged from the sea with a knife strapped to her hip, Andress wasn’t just eye candy — she was powerful, self-assured, and unforgettable. The moment defined her as the ultimate Bond girl and cemented the bikini as a symbol of bold femininity in pop culture.
By the 1970s, the bikini was everywhere. Swimsuits got even more revealing, with string bikinis and thong-style bottoms entering the scene. Men’s swim trunks also shrank, as the “modesty” of the early 20th century became a thing of the past.
Swimsuits today: Body positivity and diversity
Fast forward to the 21st century, and swimwear is no longer just about adhering to societal norms. The swimwear market has exploded into a world of choice.
From modest one-pieces to string bikinis and daring thongs, there’s something for everyone. What’s more, the conversation around body types has evolved significantly. Today, it’s about comfort, confidence, and body positivity, with people of all shapes, sizes, and backgrounds expressing themselves freely at the beach or pool.
Gone are the days of regulating ”decent” swimwear. Now, it’s all about personal choice and self-expression. Whether it’s a full-coverage swimsuit or the most revealing bikini, America’s changing views on modesty reflect a much more inclusive and accepting society.
What started as a battle for modesty has evolved into a celebration of diversity, individuality, and freedom. So next time you hit the beach, remember: it’s not just about the swimsuit — it’s about the journey to self-expression that it represents.