Natasha Leggero was 33 in He's Just Not That Into You when she played the character 'Amber Gnech'.
That was over 15 years ago in 2009.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 50, and has starred in 28 movies in total, 27 of those since He's Just Not That Into You was released.
In He's Just Not That Into You, I think Natasha Leggero looks: