The eighteen-year old prime-time superstar poses for Cosmo’s 2008 PROM edition in a beautiful Jovani gown. Now, the star of NBC’s Friday Night Lights, Aimee Teegarden first debuted in the 2005 movie, Sailing for Madagascar. Teegarden plays the daughter of Dillon High School’s head football coach, Eric Taylor.

Teegarden’s other television appearances include an episode of Cold Case in 2003, Nickelodeon’s Ned’s Declassified School Survival Guide, and Disney Channel’s Hannah Montana.

Aimee’s gorgeous silk-charmeuse gown is encrusted at the bust with oversized rhinestones and is available in four colors (red, black, cocoa and navy). You can view and buy the gown at www.cbslimited.com and you can catch Aimee Teegarden on Friday Night Lights, Fridays at 9pm.