I need some advice.
I own a few queen's blade revoltechs and a bunch of figmas, mainly brs and kancolle, and I want to make some nakedness mixing stuff.

The thing is I don't have any bare foot in my collection, so I was wondering what should I buy? Pic related seems nice, but I guess it would work only on a loli body and less on an adult (well I prefer loli anyway but I prefer having more possibilities).
Being a footfag I'd like the feet to be as nice as possible..

Also, since I've never mixed two lines, will I be lucky in general (skin tone, joints) or I'm going to face bad looking results without some kind of further mod?