Kate Hudson looked ravishing in red at the amfAR 3rd Annual Inspiration Gala in Los Angeles, Calif., on Thursday. The actress, 33, wore a low-cut crimson dress with shoulder cut outs and an exotic diamond and gold chain necklace.
Several other celebrities attended the event, which benefits AIDS research. Sarah Jessica Parker looked sultry in a black dress with spaghetti straps, while Alessandra Ambrosio showed off her model figure in a strapless black lace gown.
Hudson, who recently appeared in FOX's "Glee," is currently filming HBO movie "Clear History" about a disgraced former marketing executive who plots revenge against his former boss. Michael Keaton, Eva Mendes, and Jon Hamm also star.
See more photos of Kate and other hot stars at the amfAR gala...