
Camara DaCosta Johnson, professionally known as Yaya Alafia (formerly Yaya DaCosta), is an American actress and model. She's best known for her starring role as April Sexton on NBC's Chicago Med, as Andrea Vaughn in Our Kind of People, and as Whitney Houston in the TV movie Whitney. She was the runner-up in Cycle 3 of America's Next Top Model. She eventually went to star as Cassandra in ABC's daytime soap All My Children, as Nico Slater in ABC's comedy-drama Ugly Betty, and as April Sexton on NBC's medical drama Chicago Med. She's also appeared in films including The Kids Are All Right, In Time, The Messenger, The Butler, And So It Goes, and The Nice Guys.

Law & Order: Special Victims Unit
TV • 1999

The Simpsons
TV • 1989

House
TV • 2004

Chicago Fire
TV • 2012

Chicago P.D.
TV • 2014

Chicago Med
TV • 2015

Unforgettable
TV • 2011

The Lincoln Lawyer
TV • 2022

America's Next Top Model
TV • 2003

America's Next Top Model
TV • 2003

Army Wives
TV • 2007

Ugly Betty
TV • 2006

Body of Proof
TV • 2011

Eve
TV • 2003

Mercy
TV • 2009

In Time
MOVIE • 2011

TRON: Legacy
MOVIE • 2010

The Nice Guys
MOVIE • 2016