rumer_vanessa_022814.jpgGetty Images for Hollywood Domino

Lookin' good ladies!

Rumer Willis and Vanessa Hudgens looked like goddesses at the 7th Annual Hollywood Domino and Bovet 1822 Gala benefiting artists for peace and justice at Sunset Tower on Thursday night. Channeling old Hollywood glamour, both Rumer and Vanessa were in top form when they joined other stars including Jon Hamm, Kevin Jonas, Kate Beckinsale, Maria Bello, Anne V, Kellan Lutz and more.

Vanessa added some spice to the glittering gala with her fiery frock, while Rumer knocked it out of the park in a floor-length, bridal-like gown. Besides wowing with her ensemble, Rumer also treated the crowds to a musical performance during the bash.

Demi Moore and Bruce Willis' daughter has been lighting up the town with her vocal stylings. Recently, the actress-turned-crooner performed in front of her mom at the swanky Sayers Club in Hollywood. Her set included covers of Free's "All Right Now," Miley Cyrus' "Wrecking Ball," Roberta Flack's "Killing Me Softly" and Lesley Gore's "You Don't Own Me."