Last Night's Look: Hit or Miss?

Vote on this week's styles, including Britney Spears, Selena Gomez and more stars! You decide – are they fashionistas or flops?

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JENNIFER GARNER

The picture-perfect host of L.A.'s Pink Party presented by Elyse Walker swathes her baby bump in a rich magenta one-shoulder frock styled with fall-appropriate lace pumps.