Kristen Bell stepped out at the 20th Anniversary Alzheimer's Association "A Night at Sardi's" Fundraiser last night (March 21) in Beverly Hills, California.

The 31-year-old actress looked great wearing a deep blue satin strapless dress with a cinched waist by Reem Acra.

Kristen accessorized with cool statement earrings and a statement ring both by Adeler.

She added a touch of color to her look with a pair of super cool multi-colored pumps by Christian Louboutin.

Kristen wrapped up her look with a straight hair style and pretty makeup.