As we learn in this sneak peek, Alison (Sasha Pieterse) and Jenna (Tammin Sursok) have something of a fashion face-off during the Pretty Little Liars Halloween episode (Season 2, Episode 13, "The First Secret"). It turns out both of these teen divas picked the same pop star to dress as — Lady Gaga!  Yeah, the Halloween episode is set a few years ago, before Gaga made it big, but this is just proof of how cutting edge these girls are.

So what do you think: Who captured Lady Gaga's crazy spirit best?

Don't forget to watch the Halloween special on Wednesday, October 19th at 8 pm ET/PT on ABC Family.

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