Last Night's Look: Hit or Miss?

Vote on this week's styles including Kim Kardashian, Reese Witherspoon and more stars! You decide – are they fashionistas or flops?

ASHLEE SIMPSON

The newly single star hits the red carpet with son Bronx, in an oversized trench, plaid scarf, pork pie hat and motorcycle booties at the Milk + Bookies Story Time celebration in L.A.