That was over 6 years ago in 2015.
Today she is 38, and has starred in 26 movies in total, 9 since Concussion was released.
In Concussion, I think Gugu Mbatha-Raw looks:
Concussion scores 7 out of 10 on The Movie Database.
Gugu Mbatha-Raw's first acting role was as 'Nurse' in Walk Away and I Stumble, released in 2005 when she was 22.