Anne Winters was 15 in A Christmas Snow when she played the character 'Young Kathleen'.
That was over 12 years ago in 2010.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 28, and has starred in 13 movies in total, 12 of those since A Christmas Snow was released.
In A Christmas Snow, I think Anne Winters looks: