Who Wore It Best? Zoe Saldana vs. Jennifer Hudson

In December at the London premiere of Avatar, Zoe Saldana was stunning in her silver RM by Roland Mouret gown with a long silver necklace and soft waves. At this past weekend's Grammy Awards, Jennifer Hudson sang Michael Jackson's "Earth Song" alondside Celine Dion, Smokey Robinson, Usher and Carrie Underwood in a black version of the same gown with gold jewelry, blunt bangs and a high ponytail. So, tell us...