Natalia Tena was 21 in Harry Potter and the Order of the Phoenix when she played the character 'Nymphadora Tonks'.
That was over 17 years ago in 2007.
Today she is 39, and has starred in 24 movies in total, 19 of those since Harry Potter and the Order of the Phoenix was released.
In Harry Potter and the Order of the Phoenix, I think Natalia Tena looks: