Unicef Snowflake Ball: Allison Williams

Allison Williams attended the 'Unicef Snowflake Ball' in New York.

The actress looked absolutely gorgeous in her mint lace embellished Naeem Khan dress.

The silhouette flatter her body to no end.

She finished off her look with long lux tresses, smokey eyes, and nude lips.

Unicef Snowflake Ball: Katy Perry

Katy Perry sparkled on the blue carpet for the 'Unicef Snowflake Ball' in New York City.

The singer looked spectacular in her navy floral applique Naeem Kahn dress.

I am living for her sheer embellished cape. It's giving me all the drama I desire.

She finished off her look with sleek hair, gorgeous rhinestone earrings, and blue satin clutch.

Unicef Snowflake Ball: Selita Ebanks

Selita Ebanks was giving us Hollywood glamour at the 'Unicef Snowflake Ball' in New York City.

The model looked stunning in her red pleated Romona Keveza satin asymmetric dress.

The only thing I will change is her pearl drop necklace, because it's a distraction from the fabulous dress.

Wait....it's two things I wish she change. I wish her hair was pulled back in a sleek ponytail.

Ok....I keep seeing things she needs to change. I wish she wore strappy sandals, instead of those heavy pointy toe heels.

Other than those few errors, she looked marvelous!