This HaBO comes from Katy, who is hoping to track this category romance:
I have a Help a Bitch Out request for a book I can’t remember the title or author of.
A book I vaguely remember reading had a heroine who wore all black all the time – like, the book describes her closet and drawers full of black clothes – and the hero for a little while thinks she might be a witch because of this and because he’s so wildly attracted to her (sadly, she’s not).
This would have been published in the 1980s, maybe the very early 1990s, and probably a category.
I kind of love the fact that black clothes and heady attraction means she must be a witch.