I definitely get the impression that she’s going to return to Q in some way, so the OP’s suggestions seem reasonable. The only comment I have is that she wasn’t given her own Studio Park line, so I’m not sure she is associated with any particular type of style. Regardless, if she does come with a fashion line, I would look at it as I would any other. If I liked something, I would buy. Who she is wouldn’t be a determining factor for me. (Have no interest in a home line.)