Carly Rae Jepsen had the best of both worlds when it comes to fashion at the Fourth Annual amfAR Inspiration Gala in
To perform, the singer wore a cobalt blue trouser suit from
But before that, she got to be all girly on the red carpet in a diaphanous white gown with a yellow underlay from Carlie Wong's spring 2013 collection.
Other notable looks included
Lopez was among the night's honorees, receiving the Humanitarian Award from the group, which is dedicated to ending
[UPDATED June 15, 7:10 p.m.: Designer Carlie Wong's first name originally was misspelled as Charlie.]