Who Wore It Better: Marc by Marc Jacobs

Filming for the final season of Gossip Girl has started in New York and while scrolling through pictures of the shooting I came across something quite peculiar: Blake Lively as Serena wearing a Marc by Marc Jacobs dress. But not just any Marc by Marc Jacobs dress, the dress that I wore for prom back in April. Now, I love Blake and all that she does and I must admit she looks pretty amazing in the dress, but I did wear it three months before her, sooo...

Who worked this Marc by Marc Jacobs dress better? Me or Blake Lively?