Shop Pieces from Olivier Theyskens' Collection for Theory for Spring 2011

Olivier Theyskens collection for Theory landed in stores last week and since then the whole fashion world has been abuzz with excitement. His designs have already been worn by Helena Christensen at the amfAR gala and Leigh Lezark at New York Fashion Week. Earlier this week, Theyskens presented his second collection at NYFW, but now its time to take a closer look at his designs for Spring '11. Click through to see fab pieces which are available now.