• The world premiere of "The Devil Wears Prada 2" took place in New York City on Monday.

• Celebrities attended the premiere, many wearing Prada in honor of the film.

• Some stars looked better than others, though.

Most movie premieres are filled with fun fashion moments, but a movie about style takes the red-carpet looks to a whole other level.

On Monday, celebrities gathered at Lincoln Center in New York City to celebrate the premiere of "The Devil Wears Prada 2," which hits theaters on May 1. Members of the cast, like Anne Hathaway and Meryl Streep, walked the red carpet, arriving in high-fashion looks that would make their characters in the film franchise proud.

However, some of the fashion risks stars took for the event didn't pay off as well.

Read on to see the best and worst outfits celebrities wore to the premiere of "The Devil Wears Prada 2."