Just in case you aren't aware:
You should get at least V rated tires, just in case you are tempted to do some spirited driving, preferably Z rated.
That already narrows your choices for the stock rims significantly because you also need to maintain the correct diameter ratio front to rear, and there is a practical limit to how wide you can go on stock rims.
Just be careful not to buy them from some local shop without a clue about the NSX.
Personally, I'd recommend placing appearance lower on your list of priorities for tire. Serious car people who look at your car will know better anyway, and who cares what the others think?
Good luck!