Your Stepsisters

So these are your stepsisters, the one with the silver/white hair is silver she is 18 years old. The one with the pink hair is Alya, she is 16 and a half, the one in the brown hair at the back is Alicia and she is 16 years old. The one with the dark brown hair is Alya and she is they youngest and she is 15 years old.