Hollywood's most stylish celebrities turned out for the Costume Designers Guild Awards last night in LA. Anne Hathaway  wore a shimmering Gucci  frock when she accepted her spotlight award , an honor given to actors and directors for their collaborations with costume designers. Skyfall, Anna Karenina, and Mirror Mirror all won awards in the film categories while Downton Abbey and Smash dominated the TV sections.
Other celebrity attendees included Anne's costar Russell Crowe , Once Upon a Time stars Ginnifer Goodwin  and Josh Dallas, Amy Poehler , Jon Hamm , and Lily Collins, who wore a dramatic black gown with a giant white bow on her back. It was a mini Saturday Night Live reunion behind the scenes when Amy hung out with Kristen Wiig, Steve Martin , and Maya Rudolph, with whom she presented an award during the show. The CDG Awards are just one of the many events that lead up to the Oscars, which air on Sunday, Feb. 24. Don't forget to vote in our Oscars ballot  for a chance to win $1,000 and an iPad!
Lorne Michaels, Anne Hathaway , Maya Rudolph, Amy Poehler , and Kristen Wiig posed together during the award show.
Anne Hathaway  laughed with Russell Crowe  in the green room.
Jon Hamm  attended the event with Jennifer Westfeldt.
Anne Hathaway  shared a moment with Joel McHale.
Ginnifer Goodwin  and Josh Dallas walked the red carpet.
Anne Hathaway  wore a gold dress.
Madeline Stowe went for a sexy black number.
Cat Deeley attended the event.
Gabriel Mann wore a dapper suit.
Lily Collins wore a giant bow.
Gabriel Mann posed with costar Ashley Madekwe.
Ashley Madekwe chatted with Christa B. Allen.
Tate Donovan smiled on the carpet.