Blind Dates

Simply looking at these descriptions, it appears that your friend is somewhat dodgy in describing him unless you merely summarized it and neglected miniscule information (though the specifics of oragami designs deter me from believing so). This is your date, you deserve to know about this character in some diverse dimentions. Since you did specify that physical aspects is an influential characteristic, you should merely ask in a general manner as if you were curious rather than suspicious (not really too specific) of his height (taller than you and by how much), body size (slim, large, normal...etc..). But I would not recommend dwelving too much into it SINCE you did state that you are automatically going on the date anyway so why make yourself worry about something in the wait until the day of the date in which merely more "dread" would be ignited?
Simply go with it, read his mannerisms and rigorously quiz him (in a subtle manner) to determine if he is a creep, for I am curious how these dates of yours are able to get such information such as phone numbers/SN/etc.... Perhaps more caution should be considered?

Jam it back in, in the dark.

I would understand why you wouldn't give a physical description the first time, but it seems like a relatively somewhat long for a simple response. Though you may justify it by stating that the friend is busy so on so on...a week is somewhat long afterall, but who knows.

There's nowhere I can't reach.

Well the important thing is that it looks like he is trying. Come on, it could be a whole lot worse maybe he could be wearing a shirt far more baggier, he could have disheveled hair to the extent it looks like an afro, he IS wearing a watch (maybe for decoration or for telling time), overall it is pretty much a tossup...there might be more that meets the eye. Still is a little odd that you didn't get the pictures sooner while he did get pictures of you relatively quickly.

This thing is sticky, and I don't like it. I don't appreciate it.

She already accepted the date, would'nt it be rude to simply deny it after accepting it? Should just see how it goes and then make a conclusion regarding first impressions of this fellow. But I do concur, you are pretty cute Visavi, how about a date if this doens't work out XD?

Seriously now, some of you guys are treating this as if she were marrying this guy. Come on, this is a measily date (a free meal at that) in which she could just go in "say hi" talk about whatever for some hours then depart. If he was something she was looking for then it is a "plus" and there goes a relationship. Simply there are up and down regarding great and not so great guys concerning appearance. But yeah...go with the flow in regards to running into your "ideal" someone. This is a blind date afterall so I guess not too much can be done about this.
Hydellon is correct about taking your time as well, wouldn't want to rush into a relationship that would really be a deterrence. Good luck and I anticipate the outcome.

I am a dolphin, do you want me on your body?