please help me to ID. I thought maybe marc jacobs but I'm not sure ..
I actually think they are by Carrera.
yeah carrera should be right. but the one of the link is not the one of miley I think. her sunglasses look rounder.
Yeah I'm not sure which model hers are. But it is one of Carrera's most famous frame shapes, so if you just shop around I'm sure you could possibly find her model!
They are Balenciaga.