Sorry I didn't reply! It was nearly midnight here when I was posting before so I went to bed ^^'

I don't find shoes much harder to paint than a flat canvas, but I have had quite a lot of practice. I find it is easier if you use your non-painting hand to "stuff" the shoe so you have a more solid surface to work against, otherwise your shoe will just flop everywhere!

I wouldn't suggest sharpies on acrylic as I said before with my outline issues, it really doesn't work too great.

That's fine :) I didn't need it ASAP anyways, since I'm a bit short on time to do this project now XD Mmkay, 100% acrylic then ^_^;