Best Mean Girls Halloween Costume Ideas Shop nine Mean Girls costume ideas below and whatever you do, just don’t push anyone in front of a speeding school bus.

Read on for some Mean Girls quotes that will work as your Instagram captions for Halloween (because your costume is definitely going to be so fetch).

The Halloween-inspired post shows Bieber recreating the iconic movie poster and referring to herself as a “fugly slut” who can’t be trusted.

If the spooky holiday had a fashion handbook, the party scene from the 2004 classic “Mean Girls” would take up a whole chapter.

Bratz just got a lot more fetch. On Wednesday, the toy company revealed its collaboration with Paramount, announcing the debut of four new limited-edition "Mean Girls" dolls in honor of the film's ...

On Halloween night, we wear pink. Hailey Bieber showed her love for the classic movie Mean Girls with an amazing Halloween costume on Tuesday, October 31.

Fashion Mean Girls' costume designer on updating the Plastics for a new generation Costume designer Tom Broecker speaks to Meg Walters about capturing the spirit of the 2004 classic ...

Amanda Seyfried gave Mean Girls fans a laugh with her latest Halloween costume. “I’m a mouse,” the actress, 37, captioned a selfie that showed her wearing gray mouse ears.

I Snuck Into The Mean Girls Dorm And Switched Our Halloween Costumes... Royale High Roblox RoleplayDon't forget these videos are just roleplays and the characters we are roleplaying don't reflect ...

Amanda Seyfried. Kevin Winter/Getty Images for Critics Choice Association Amanda Seyfried gave Mean Girls fans a laugh with her latest Halloween costume. “I’m a mouse,” the actress, 37 ...

If the spooky holiday had a fashion handbook, the party scene from the 2004 classic “Mean Girls” would take up a whole chapter.