"Oh, really? Are you naked?"
A lot of people keep saying they have nothing to wear.
They do. It's just not to their liking.
If you have nothing to wear, open your closet and revamp your wardrobe. Maybe there's a combination you haven't tried before. Try layering. It's not too hot anymore that you can't wear a shirt on top of another.
Also, you can always raid your mothers and sis' closets.