She has done a few footjob clips my friend - one involves her dressed up as Snow White, giving an amazing blowjob and then taking the cumshot right on her feet. Not the best, as she's wearing very thick red nylon tights and I much prefer the barefoot footjob myself. She has done plenty of those though! If anybody has any of Rio's foot work, be nice and share!
PS: her non foot-fetish stuff is also good - she's done some of the best blowjob work I have seen for a while...