Between the reveal of Toby (Keegan Allen) as a member of the “A” team in the summer finale (Season 3, Episode 12: “The Lady Killer”) and the uncertain fate of Aria (Lucy Hale) in Season 3, Episode 13: “This Is a Dark Ride,” we are jonesing for anything and everything about the upcoming Halloween episode of Pretty Little Liars (airing October 23). And we’ve finally found something to feed our craving … for now.

Thanks to TheInsider.com, we have confirmation on what the Liars will be wearing for their spooky Halloween train ride. We can expect to see Emily (Shay Mitchell) in a skin-tight Barbarella outfit, while Aria is a little less flashy as Daisy from The Great Gatsby. Hanna (Ashley Benson) rocks a classic Marilyn Monroe dress, and Spencer (Troian Bellisario) takes on the role of a glamorous 1940’s actress. However, based on the photos of Toby and Spencer and the knowledge of their matching costumes, we’re pretty sure they’re supposed to be Bonnie and Clyde … which is eerie all on its own.

Still Jonesing? OK, OK. We hear ya. How’s this? Showrunner Marlene King told TheInsider.com: “This episode was really designed to feel like ABC Family's version of a horror film. It's 43 minutes of a non-stop scary train ride. It's one thrill after another, and there will be some big reveals in the episode that will keep people talking until we get to season 3B.”

How much more like a horror film can PLL get? Does that comment make you more nervous for Aria? And do you guys expect to see Toby back in his black hoodie?

No matter what they’re wearing or how great they look, the passengers on that train better hold on tight.

Catch the PLL Halloween special on Tuesday, October 23 at 8 p.m. ET/PT on ABC Family.

Source: TheInsider.com

Samantha Highfill is a contributing writer to Wetpaint Entertainment. Follow her on Twitter at @samhighfill.

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Credit: YouTube Photo: Pretty Little Liars Season 3, Episode 13: "This Is a Dark Ride" Promo (VIDEO)