Emma Watson was busy chatting to X Factor group One Direction at the Harry Potter and the Deathly Hallows premiere but meanwhile everyone else was admiring her look.

The actress walked the red carpet in a sheer, black mini-dress and sporting her new pixie-style haircut.

Her efforts did not go unnoticed as her co-stars and fellow celebrities praised her looks.

Tom Fletcher, from pop group McFly, said he would like to play Ron in the films because Ron gets to go out with Hermione. He was however unwilling to chat to Emma due to the fact he was at the event with his girlfriend.

Watson's co-stars Mark Williams and Matthew Lewis also showed their appreciation for Emma's look with Lewis, who plays Neville Longbottom in the films, adding:

"She could just shave her head completely and she'd still be pretty. She's got an amazing face. She's beautiful."

X Factor's Cher Lloyd agreed saying: " She's super hot. She's a good looking girl."