Kate Walsh's burnt orange cocktail dress (Prada?) looks great on her! Also wearing orange is youngling Selena Gomez (in Catherine Deane) with a matching cocktail ring.
*Update - Kate Walsh is in Rachel Roy
Jennifer Lopez' flirty feather Marchesa dress looked cute - just not on a 41 year old. I would have loved to see this on Camilla Belle, and Camilla's dress on J.Lo (even though Camilla's gown is way too muted for J.Lo's diva style). Emma Roberts kept things age appropriate in a cream slip dress - I love the delicate leaf detail near the neck and those metallic Brian Atwoods keep things interesting. Nina Dobrev wore a cute a silver mesh Georges Chakra dress with cream Brian Atwoods.
Image Source: justjared.buzznet.com