MTV Movie Awards
2003 – Nominee – Best On-Screen Team Blue Crush Shared with: Michelle Rodriguez Sanoe Lake
2003 – Nominee – Breakthrough Female Performance Blue Crush

Teen Choice Awards
2003 – Nominee – Choice Movie Actress – Drama/Action Adventure Blue Crush
2004 – Nominee – Choice Movie Actress – Comedy Win a Date with Tad Hamilton!
2004 – Nominee – Choice Movie Blush Win a Date with Tad Hamilton!
2004 – Nominee – Choice Movie Liplock Win a Date with Tad Hamilton! Shared with: Topher Grace
2006 – Nominee – Choice Chemistry Superman Returns Shared with: Brandon Routh
2008 – Nominee – Choice Movie Actress: Drama 21

Academy of Science Fiction, Fantasy & Horror Films
2007 – Nominee – Best Actress Superman Returns

Razzie Awards
2007 – Nominee – Worst Supporting Actress Superman Returns

ShoWest Convention
2008 – Winner – Best Ensemble 21 Shared with the Cast of 21

Vail Film Festival
2011 – Winner – Excellence in Acting

Young Hollywood Awards
2003 – Winner – Next Generation – Female