Kim Raver and Manu Boyer attended the 11th Annual Chrysalis Butterfly Ball on June 9, 2012 in Los Angeles, California.

She wore a black floral lace dress with a nude underlay and scalloped trim from the Collette Dinnigan Spring 2012 collection.

Her dress was paired with a short necklace and black criss-cross and open toe platform sandals.

Buy It:

Similar dresses by Collette Dinnigan:

Collette Dinnigan Black/Nude Embroidered Tulle Dress (On Sale) at StyleBop

Collette by Collette Dinnigan Cigar Girl Dress at farfetch.com

Similar shoes:

Steve Madden Hottness Platform Pumps (On Sale) at Macy's

GUESS by Marciano Karisma Evening Sandas at GUESS by Marciano

Rebecca Gayheart and Kim Raver attended the 11th Annual Chrysalis Butterfly Ball on Saturday (June 9) in Los Angeles, California.

She looked pretty wearing a coral sleeveless knee-length dress with a tie at the waist and a full skirt from the Monique Lhuillier Resort 2012 collection.

Her fitted dress was matched with gold bangles, a contrast clutch, and ivory peep toe pumps.

Whitney Port joined in on the 11th Annual Chrysalis Butterfly Ball on Saturday (June 9) in Los Angeles, California.

She picked out a black cropped top with short sleeves paired with a black skirt with mirrored embellishments both by Razan Alazzouni.

Whitney styled her ensemble with statement jewelry including a champagne crystal cocktail ring by Daniel Swarovski, a snakeskin clutch by Daniel Swarovski, and black cut out detailed platforms.

A half up and half down hair style and pretty makeup rounded out her look.

Jenna Dewan was on hand at the 11th Annual Chrysalis Butterfly Ball on Saturday (June 9) in Los Angeles, California.

She wore a lovely light yellow lace halter gown from the Valentino Spring 2012 collection.

A pretty braided updo, statement rings by Pomellato, and pretty makeup wrapped up her feminine look.

Ashley Tisdale joined Lea Michele at the 11th Annual Chrysalis Butterfly Ball on Saturday (June 9) in Los Angeles, California.

She wore a white patterned and see-through Again "Elaine" maxi dress with long sleeves, nude lining, an open back, and a side slit.

A tall updo, large gold hoop earrings, a pleated clutch by Cleobella, and complementing makeup shades completed her feminine look.

Buy It:

Again Elaine Maxi Dress With Lining at Planet Blue

Again Elaine Maxi Dress in White/Ivory at The Trend Boutique

Cleobella Wenona Clutch at shopbop.com

Lea Michele made an appearance at the 11th Annual Chrysalis Butterfly Ball on Saturday (June 9) in Los Angeles, California.

She opted for a nude silk pastel watercolor printed gown with long sleeves and sheer geometric inserts from the Emilio Pucci Fall 2012 collection.

Lea also kept her hair down in natural waves with bangs in the front.

Her accessories included jewelry by Pomellato and a clutch by Fendi.

Super pretty makeup and strappy sandals by Jerome C. Rousseau finalized her look.