Annalynne McCord: Topknot Sexy (PHOTOS)

AnnaLynne McCord hopped on the topknot trend train when she attended the Self Magazine Women Doing Good Awards in New York.

The quirky 90210 star (and girlfriend of Twilight stud Kellan Lutz) showed off her sexy side in a slinky silver dress and spike heels.

What do you think of AnnaLynne’s sexy look? Check out more photos and play fashion critic in the comments.