Emmy Clarke was 10 in My House in Umbria when they played the character 'Aimee'.
That was over 21 years ago in 2003.
This was their first recorded movie acting credit (although may not technically be their first actual acting role).
Today they is 32, and has starred in 4 movies in total, 3 of those since My House in Umbria was released.
In My House in Umbria, I think Emmy Clarke looks: