The long anticipated premiere of Twilight: Breaking Dawn Part 1 was held last night in Los Angeles, and all the stars of the film were there to celebrate. The three lovely starlets each wore a decidedly different (and decidedly glamorous) gown for the event: Nikki Reed chose a green Grecian-style Marchesa dress, Ashley Greene wowed in a dramatic red Donna Karan gown, and Kristen Stewart stunned in a bold Carolina Herrera gown with a sexy thigh-high slit.

Which Breaking Dawn beauty did it best?