Eva Mendes was the leading lady a la mode at the NYC premiere of The Other Guys on Monday night, stepping out in an uber fem Oscar de la Renta Resort 2011 Collection creation. Pairing the detachable poufy-skirted frock with Sergio Rossi slingbacks, Eva kept the accessories at a minimum, letting the dress do all the work. Unfortunately, not all of the movie’s stars were so fortunate on the fashion front, hitting the red carpet in everything from unflattering frocks to Teva sandals!

PHOTOS: Eva Mendes, Mark Wahlberg, Will Ferrell, Samuel L. Jackson, Brooke Shields, Luis Guzman, Sarah Hughes, Ice-T, Coco, Star Jones, Lindsay Sloane And China Chow At The NYC Premiere Of The Other Guys

Brooke Shields is still an absolute bombshell, so why did she have to cover up her fab figure in an oversized Simay Bulbul frock? Ice-T’s wife Coco shocked us with her choice of frocks -- namely because she picked a great one! The busty blonde was colorfully clad in an embellished-shoulder mini, which she paired with silver Christian Louboutins.