Some extremely stylish stars stepped out in Antibes, France today for one of the most fashionable events of the year: amfAR's annual Cinema Against AIDS Gala.
Gwen Stefani and her gorgeous sparkly black dress definitely stood out among the rest ... and while we all know her husband looks good shirtless, Gavin Rossdale also cleaned up nicely in a tux.
The No Doubt singer wasn't the only one who really stepped up their style game though -- Single Bar Refaeli, Milla Jovovich and Irina Shayk looked incredible in their leggy gowns, Michelle Rodriguez and Kirsten Dunst were pretty in pink and even hit-or-miss Mischa Barton looked surprisingly stunning.
Also spotted: Janet Jackson, Uma Thurman, Courtney Love, Kanye West, Rosario Dawson, Naomi Campbell, Goldie Hawn and a dapper Patrick Dempsey.
The American Foundation for AIDS Research is a leading organization dedicated to the support of HIV/AIDS research.
Check out the gallery above -- which dress would you kill to own?
