Walking into my outcall, wear something semi-conservative but nice, or casual like blue jeans and t-shirt, or something you wear to church. To throw off the looky loo's.
On a dinner date, low cut top(I love cleavage), not slutty, high heels and nice stockings(I love nice legs in stockings), just enough make-up to be pretty, not slutty.
At your incall, what ever you want, cause it won't stay on long before I start sticking my tongue in anything I can find, on your body. No make up preferred because I will lick it all off and I don't like the taste of it.