Shop the Newest Star Designers

Nicole Richie! Mary-Kate and Ashley! Jessica Simpson! Check out the hottest celeb collections for spring – and then shop your favorites

Credit: Courtesy Winter Kate

Updated: Tuesday Mar 23, 2010 | 06:00 AM EDT By: Andrea DeSimone

WINTER KATE

Described by Richie as "loose and easy", Winter Kate features floaty tops, fringe vests, sweeping maxidresses and silk cardigans. Shop Winter Kate ($78-$495) at singer22.com.