Oops, she did again. Victoria Beckham is once again creating a stir in the fashion world -- although this time it's not because she wore something that's a definite don't. People are talking now about her hot new haircut!

Will pixie short be the new "Posh," do? We are imaging that we'll soon see Katie Holmes and all the other legions of Victoria followers running to the salons and chopping off their locks!

Lots of other celebs like Jennifer Lopez, Winona Ryder, Nicole Richie (in a very hot outfit) and Elijah Wood (there for a start in a new career as a modelizer?) were at the Marc Jacobs show as well, but since Posh chose to debut her new style, she totally hogged the limelight. We bet J-Lo was jealous!