What's Her Best Side?Get your full dose of glam by checking out Marion Cotillard, Olivia Munn and more stylish stars from every angle – then vote for their most flattering poses!

JULIANNE HOUGH

Her beau Ryan Seacrest called her out for not taking his hair advice, but he did give the star a thumbs up on her sculptural, sweetheart sequin aqua gown, worn with pretty, sparkling studs.