Rosario Dawson first wore this Donna Karan origami-pleated dress in emerald at the "Grindhouse" L.A. premiere last year. Dawson completed her look with of gold Cartier jewelry and black pumps.

Kelly Rowland attended the London premiere of "Sex & The City: The Movie" in a cobalt blue Donna Karan satin frock from the designer's Fall 2007 collection. Kelly rock her dress with a chic Lorraine Schwartz bangle and silver pumps.

Christina Applegate also wore this dress as reported back in December 2007.

As always, which LOOK is on LOCK -Kelly Rowland or Rosario Dawson?

Labels: Kelly Rowland, Look on Lock, Rosario Dawson