Margot Robbie, Eva Longoria and Emma Stone lead the best dressed at Palm Springs International Film Festival Awards

Margot embraced the film's playful theme with a stunning hot pink polka dot dress, complete with a plunging neckline and floral embellishments.

Emma, exuding Old Hollywood elegance, channeled Marlene Dietrich with a classic combination of a silk white shirt, black tie, and matching trousers. She added a touch of glamour with a sequined monochrome robe and a pair of high black stilettos. 

Eva Longoria dazzled in a sheer lace gown, flaunting her toned legs and ageless beauty. Her look was complemented by a sleek ponytail and subtle earrings, adding to her timeless allure.

Billie Eilish and her brother Finneas O'Connell also attended, set to receive the chairman's award for their contribution to "Barbie" with the song "What Was I Made For?"

Carey Mulligan, honored with the international star award for her role in "Maestro," opted for a retro chic look with a corset top adorned with pearls.

Sandra Oh chose a vibrant cherry red dress. Taraji P. Henson radiated confidence in a plunging green wrap dress, emphasizing her curvaceous figure.