Credit: @Parisa / Splash News Photo: Troian Bellisario Shay Mitchell on set of Extra in LA on October 19, 2012 - Splash News

Troian Bellisario (Spencer) and Shay Mitchell (Emily) appeared on Extra last week, to promote the upcoming Halloween episode of  Pretty Little Liars, airing October 23. And while we’re still deciding if we love Troian's vintage look on set, we were a bit distracted by her seemingly drastic haircut. But did she really chop off all her locks?

At first it looked like the Pretty Little Liars star got a bob, but when we got a closer look, it seems like the brunette babe simply pinned her long locks up. We guess it was all for the ‘40s retro look!

Plus, confirming that she didn't actually cut her hair, Troian was seen with long waves a couple of days later at the Camp Ronald McDonald for Good Times 20th Annual Halloween Carnival in LA.

Do you like Troian's short hairstyle, or are you happy it was just pulled back? Let us know in the buttons below!

Don’t miss the next new episode of PLL, the Halloween special, on Tuesday, October 23 at 8 p.m. ET/PT on ABC Family.

Follow Alissa Kombert on Twitter @AyeKayArt.

Get your Pretty Little Liars fix: Like us on Facebook and Follow us on Twitter and Tumblr!