The first thing she'd done was skim through a genealogy that had pictures in it. She wasn't going to pass for a Malfoy or a Black, that was for sure, but there were other, equally pureblood families in England, not all of them so pale-skinned as to be nearly blinding. Eventually she'd concluded that her best shot was the family Nott - there were some dead ones who could plausibly have had a child her age, and the family was generally dark-haired, dark-eyed, and prone to dark tans. She wasn't quite as dark-skinned as her father; she could pass for a Nott who spent a lot of time outside, she thought.