Sexy Back Style Showdown: Elizabeth Banks vs. Jennifer Lawrence (POLL/PHOTOS)

JLaw: HG's Golden Gal
Jennifer Lawrence stuns on 'Hunger Games' carpet.
The battle of the hot Hunger Games starlets in backless bombshell dresses is on!

Jennifer Lawrence, 21, stepped out at the movie’s premiere in Paris, France last night, March 15, in a black long-sleeve open back Tom Ford cocktail dress. The sexy outfit was topped off with gold strappy heels, and the dress was detailed with metallic zippers.

A night prior, JLaw’s costar Elizabeth Banks, 38, also rocked a sexy-back style at the London premiere of the film, wearing a bold bright yellow Bill Blass getup.

Both women look amazing in their backless fashions, but there can only be one winner in the Style Showdown. Who do you think worked the trend best: Jennifer or Elizabeth? Cast your vote in the poll and stand by your gal in the comments. 

For more backless beauties, check out the gallery above! Another hot trend hitting Hollywood, bare midriff. See that style below: