Mia Wasikowska Totally Looks Like La Roux
Insert "There's Something About Mary" hair gel joke here.
Jenna Rose Totally Looks Like Screech (Dustin Diamond)
Not knowing who Jenna Rose was, I Googled her and learned she sings a song called "My Jeans." Not knowing who Dustin Diamond was, I Googled him and learned that he is some dude who lost his house and asked people to just, like, give him money? Nothing but the "A-List" here, kids.
Taylor Swift Totally Looks Like Kira from Dark Crystal
One's a puppet from a beloved Jim Henson classic, and the other's a puppet of the "country" (read: pop) music industry known best as "that girl who got interrupted once." It's puppets either way, so whatever...