We're getting closer and closer to determining the best Oscar dress of all time with round four of our Oscars Dress Duel!
With only four ladies left, vote on your favorite to ensure that they make it to the finals, which starts on Wednesday, February 26.
And don't forget to tune in to the Oscars, where ET is going live! We're pairing up with TVGN to bring you the red carpet live; be sure to tune in to TVGN Live with ET at the Oscars, on Sunday, March 2 at 5:00 PM ET/ 2:00 PM PT. To find your channel go to http://www.tvgn.tv/ad/oscars.