WHO? Alexa Chung
WHAT? Alexa was head of the style set at a swanky Chanel private dinner in New York last night, keeping her styling simple in a velvet panelled LBD, cross-body Chanel bag and strappy sandals.
BONUS INFO: Miss Chung was joined by the likes of Liv Tyler, Naomi Watts and Robert De Niro at the event, plus hot new couple in town, Kim Kardashian and Kanye West also put in an appearance.
See which other stars graced the swanky Chanel dinner last night: