Quinn has a foot & shoe fetish, w/ a touch of exhibitionism. That’s canon 

✔

Tarquin Blackwood, Blackwood Farm:

“She broke into a delighted riff of laughter, and as I came around in front of the table again and saw her shoes glittering there as if her feet were immortal and could carry her anywhere, I suddenly detached from all decorum and went down on my knees and bent my lips to kiss her shoes.

This I had done often with her; in fact, I had caressed her shoes and kissed them to tease her, and liked the feel of her arch in them, and I kissed that too, the thin nylon-covered skin, often and now, but for me to do it in front of Lestat was outrageously amusing to her. And on and on she laughed in a lovely soft high laugh that made me think of a crowded silver belfry against the blue sky gone quite wild.”