Emma Watsons sister?

This is my first portrait done using photoshop. Originally, i only intended it to be a speed painting in which i'd spend two hours finding out what colors work for skin tones. But, like most artists, i got attached and now as you can see, its presentable The reference photo was Emma Watson, although, im not really sure it looks remotely like her because in the beginning, i wasn't trying to replicate her.