Girls rule!

It comes as no surprise that the entourages from Bridesmaids and The Help were among the front-runners for the most stylish, all-female ensembles at the 84th annual Academy Awards in Hollywood Sunday.

PHOTOS: See what all the stars wore at the 2012 Oscars

Representing Bridesmaids, Kristen Wiig (in J. Mendel) Wendi McLendon-Covey and Melissa McCarthy (in Marina Rinaldi) looked chic in neutrals while Ellie Kemper (in Armani Prive) and Rose Byrne (in Vivienne Westwood) sparkled in sequined gowns. Maya Rudolph played with color in a plum Johanna Johnson gown.

As for the ladies in The Help, Emma Stone brightened up in Giambattista Valli, Octavia Spencer dazzled in Tadashi Shoji, Jessica Chastain wowed in Alexander McQueen and Viola Davis sparkled in Vera Wang.

Tell Us: Which cast do you think was the best dressed?

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