Why would she tell me to dye my hair blonde?

Ok, I have an aunt who has like 4 daughters and they are all beautiful, I have to say. They being my cousin you can say you can't deny blood because I'm also attractive. But my aunt told me I should dye my hair blonde because I'd look better. First off I have long dark brown hair, brown eyes, and light brown skin... basically just imagine an Indian girl with blonde hair? Could she have been hating?