Nickelodeon star Victoria Justice is channeling her charitable side as the spokesperson for the 2012 Donate My Dress campaign. Designed to help less fortunate teens get special occasion dresses for their proms, Sweet 16 parties and Quinceañeras, the campaign encourages girls to donate gently used dresses to their local chapters.

“I’m really excited to be a part of the Donate My Dress organization,” Justice said in a release. “Prom can be really expensive; this program is an easy way for girls everywhere to get involved and help other girls in need.”

Justice is donating a dress of her own — the Jill Stuart mini she wore to the 2010 MTV Video Music awards! Click to read MORE!