In our previous MTV Movie Awards celebrity style showdown, Ashley Tisdale and Miley Cyrus went head-to-head in a battle of Disney Channel mainstays.
Now, a couple of Hills hotties go at it.
Audrina Patridge sparkled in sequins, while Lauren Conrad really pushed the fashion envelope for this big event, donning a Moschino red and navy floral print sleeveless dress with a ruffled hem and a Chrisitian Loubotin sandals.
In this fashion clash of The Hills stars, whose outfit do you like best? It's a tough call, but we know you'll help us make it in the survey below ...
Who looked better?