As the voice of Gossip Girl on Gossip Girl, Kristen Bell often critiques fashion.
So let's see how the actress reacts when the designer dress is on the other body, shall we?
Bell and Taylor Swift were each spotted out in the same Georges Chakra Couture outfit at two different public events over the last few weeks. We adore both these beauties and wish they could both come out on top in the poll below... but we know that's not how Fashion Face-Offs work.
Best of luck to each! Cast your vote now, readers: