Credit: Twitter Photo: Guess the Pretty Little Liars Star in the Red Dress

Which Pretty Little Liars star is getting all dolled up in a big red gown?

It’s none other than Rosewood’s no. 1 bad girl: Sasha Pieterse (Alison DiLaurentis). In the photo, the actress is surrounded by a very pink dress, which Just Jared Jr. claims is her prom dress. About the photo, the actress wrote “Swallowed by my dress!”

What do you think of Sasha’s prom ensemble? We think it’s a little too bright for Alison — we tend to picture her in black — but Sasha looks adorable!

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.

Source: Instagram, Just Jared Jr.

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

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

Credit: Twitter Photo: Sasha Pieterse in Her Red Prom Dress