Audrey Hepburn's Givenchy black dress, designed by Hubert de Givenchy, became a timeless symbol of elegance and sophistication.

Bob Mackie, known for his theatrical designs, created the sheer, crystal-embellished gown that became one of Cher's most iconic fashion moments.

Jennifer Lopez's Versace dress, featuring a plunging neckline and daring thigh-high slit, became a defining moment in red carpet fashion.

Rihanna's yellow feathered Dior gown, designed by Raf Simons, was a standout piece that embodied the theme of "China: Through the Looking Glass."

Lupita Nyong'o's custom Prada gown, designed by Miuccia Prada, featured intricate beading and a vibrant blue color that made a bold statement on the red carpet.

Kim Kardashian's custom-made Versace dress, designed by Donatella Versace, featured a sheer, crystal-embellished bodice and a dramatic feathered skirt.

Elle Fanning's Giambattista Valli gown, with its layers of pink tulle and a dramatic train, made a grand entrance on the Cannes red carpet.

Jennifer Lopez's Balmain gown, designed by Olivier Rousteing, featured a plunging neckline, intricate beading, and a thigh-high slit.

Iris van Herpen's custom-made gown for Zendaya was a work of art, featuring a metallic bodice and a flowing, iridescent skirt.

Jessica Chastain's Versace gown, designed by Donatella Versace, featured a plunging neckline, a fitted bodice, and a dramatic train.

Timothée Chalamet's Valentino suit, designed by Pierpaolo Piccioli, featured a cropped jacket, flared trousers, and a shimmering metallic finish.

Kristen Stewart's Chanel gown, designed by Virginie Viard, featured a strapless bodice, a full skirt, and intricate black-and-white beading.

Iris van Herpen's custom-made gown for Rihanna was a futuristic masterpiece, featuring a structured bodice, flowing panels, and metallic accents.

Lady Gaga's Versace gown, designed by Donatella Versace, featured a plunging neckline, a fitted bodice, and a dramatic train covered in red sequins.