Trevor Live Project: Kat Graham

Kat Graham attended the 'Trevor Live' event honoring Katy Perry in Hollywood, California.

The actress/singer opted for a sexy black velvet Maria Lucia Hohan with cut-outs at the waist dress.

I wasn't too excited with the exposed zipper, because it looks a little cheap.

She completed her look with a bouffant updo, neutral makeup.

Trevor Live: Rashida Jones

Rashida Jones brighten up the red carpet at the 'Trevor Live' in Hollywood, California.

The actress looked fantastic in her crisp electric blue Celine pants suit paired with a floral Peter Pilotto blouse.

She topped off her look with loose curls, hot fuchsia Giuseppe Zanotti platforms, and a Jimmy Choo tube clutch bag.

The Trevor Project: Ashley Madekwe

Ashley Madekwe was one of the many celebrities at the 'Trevor Live Event' in Los Angeles, California.

The actress looked fabulous in her charcoal body conscious Kimberly Ovitz asymmetric dress.

She teamed her look with a side swept ponytail, black clutch, and black Christian Louboutin ankle-strap heels.

Trevor Live Project: Zoe Saldana

Zoe Saldana attended the 'Trevor Live' event in Hollywood, California.

The actress looked pretty in her nude textured Lanvin full skirt dress.

I simply adore the sweetness of this silhoutte.

She completed her look with soft curls, Lanvin box clutch, and Lanvin nude embellish Lanvin heels.

The Trevor Project: Katy Perry

Katy Perry was honored at 'The Trevor Project's: Trevor Live' event in Hollywood California.

The singer wore a gorgeous nude embellished Marchesa gown.

She is giving us a mermaid vibe in this beautiful silhouette.

Perry teamed her look with a braided soft curls, pendant necklace, and a darling evening bag.