Kristen Stewart Glows in a Sheer Lace White Dress at a Charity Gala in L.A.

Kristen Stewart turned to Preen Monday night for an angelic frock that excellently complemented her rebellious take on red carpet dressing. The occasion was a philanthropic one and the former Twilight star posed for the cameras inside The Beverly Hilton Hotel, where A-listers and those eager to give back came together for the Thirst Project’s seventh annual Thirst Gala, which raises funds for those lacking water resources across the globe.

While Stewart could have opted for, say, an all-black ensemble that may have helped her too-cool-to-care aura come forward, she let the long-sleeve white lace floral frock be the center of attention. Of course, the white ensemble isn’t entirely surprising, considering she turned to the color for a series of high-wattage appearances at this year’s Cannes Film Festival, but the sheer design—despite a nude underlay—of this piece was especially daring.

PHOTOS: Kristen Stewart's Red Carpet Style

The actress styled the number with strappy pointed toe shoes and swept her ever-changing platinum locks to one side, a move that suited her dark, smoky eye. This one scores an A+ in our grade book.