Heroes hottie Hayden Panettiere completely dazzled in a sexy black see-through lacy dress and a pair of fabulous black heels when arriving at the Sullivan Theatre for the ‘Late Show With David Letterman‘ on Monday (July 6).

WOW! It takes a lot of confidence to get into a dress like that. Hayden is young and beautiful so she can do and wear anything. If you got it flaunt it, it may not last long… The 19 year-old actress is currently promoting her new movie, which includes a nude scene, title “I Love You, Beth Cooper”.

Hayden Panettiere See-Through Lacy Dress Photos

[images: HRC/wenn.com]