Celeb pals Kate Hudson and Katy Perry turned out in LA for amfAR's Third Annual Inspirational Gala.
The ladies were joined by a host of A-listers showing their support for the event which raises funds for Foundations AIDS research programme.
CLICK ON PHOTOS FOR FULL GALLERY
Katy sported a boho-style pink and grey dress which matched her pale pink lipstick perfectly and created a pretty, floral look.
By her side Kate also looked sensational in a plunging red Prabal Gurung Resort 2013 gown, completing her look with a chic ponytail and a gold saber-tooth necklace.
The mum-of-two may have been without her partner Matt Belamy, but she seemed more than happy with the Part of Me singer for company.
Also walking the red carpet of Milk Studios were Sarah Jessica Parker and her former Sex and the City co-star Kristen Davis, as well as Rummer Willis, David Furnish and Victoria's Secret Angel Alessanda Ambrosio.
Showing off her fabulous post-baby physique, Alessandra wore a striking black dress with intricate lace detailing.
The Brazililan model gave birth to her son Noah in May, but was back to her dazzling form for the gala.