Anne Hathaway, Oscar nominee as Best Supporting Actress for "Les Miserables" arrives at the 15th Annual Costume Designers Guild Awards in Beverly Hills February 19, 2013. [Photo/Agencies]

Anne Hathaway was deemed best dressed — by people who dress her for work.

The "Alice in Wonderland" and "The Dark Knight Rises" actress, who's nominated for the supporting actress Academy Award for her role in "Les Miserables," was honored Tuesday evening with the spotlight award at the 15th annual Costume Designers Guild Awards. The spotlight award honors actors and directors for their collaborations with costume designers.

"I especially treasure the moment that happens on set when all the choices have been made, rehearsal is done, you're about to start, you look down and you believe in what you're wearing, so that way when you look up, you are gone, and it's finally the character's moment to come alive," said Hathaway while accepting her trophy.

Other celebrity attendees at the Beverly Hills Hotel ceremony hosted by "Community" star Joel McHale included Jon Hamm, Connie Britton, Shirley MacLaine, Amy Poehler, Maya Rudolph and Russell Crowe, who presented Hathaway with her prize.

The costume designers behind "Skyfall," "Anna Karenina" and "Mirror Mirror" won the night's top prizes. Unlike the Oscars, which lump costume design into one category, the Costume Designers Guild divides film honors across three genres.

The winners were Jany Temime ("Skyfall") for contemporary film, Jacqueline Durran ("Anna Karenina") for period film and Eiko Ishioka ("Mirror Mirror") for fantasy film.