What do you mean by 'dress'? LOL
I like 'em nekkid.

Short skirt, thigh-highs, thin high heeled shoes...

For greeting, a forthright smile with good eye contact, and "Hi."  For clothing, something very casual, soft with all natural fiber.  I doubt you'll find useful consensus on the answer to your question, though.

It really does depend on the lady. Generally, if i am asked, i will tel the lady to wear whatever she may feel comfortable in. If she chooses to dress sexy that's fine, but very casual is fine too. I've seen women that looked great in dresses and others that managed to look great in sweats. As long as there's some amount of clothes, i like to do the undressing

Something that looks like your ready to go out to dinner, casual, but not jeans and a top.  A nice dress, not revealing, hair and make-up in place, with appropriate shoes.

I prefer the woman to be wearing what she thinks she looks good in. That way she feels sexier, and it flows over to me also.

Sometimes when I wish an incall, it is kind of fun is the woman is either only wearing a smile or just a robe that immediately comes off.  This works much better when I have seen the woman multiple times.

Now I am an absolute sucker for Garters and Stockings, but that is underneath the regular clothes of course.

appropriate to the occasion.  Not a lot of makeup either, as the situation dictates.

Save the good stuff for once we're together inside the meeting place. That way I know it's for me and me only . . . at least for now.

Casual, bit with sexy lingerie on underneath. Woo!