Solange played muse to Vera Wang at the 2012 Runway to Win launch at Theory in New York City on Tuesday night. The 25-year-old singer was glowing in a patterned flowing gown while attending the fundraiser for President Obama with her mother Tina Knowles, who designed a shirt for the cause.

“Vera Wang is a true artist,” wrote Solange, who is signed to Next Model Management. “I feel so lucky to be her canvas, if just for this night.”