Candice Patton was 24 in The Craigslist Killer when she played the character 'Kate'.
That was over 13 years ago in 2011.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 38, and has starred in 2 movies in total, 1 of those since The Craigslist Killer was released.
In The Craigslist Killer, I think Candice Patton looks: