Hey Cassie, I'm Sam :D I have Rose Weasley and from reading his profile, Rose likes her cousin Louis very much. I can see her seeking him out in school when she was extremely stressed out, just because he seems like a very funny and carefree guy, and I wouldn't be surprised if she still does that. Also Rose hopes that if her picture is in that locket, it's a decent photograph and not horribly embarrassing. (Also, unrelated, but they both have doggies as their patronus! Rose's is a sheltie.)