Calm down. I agree you shouldn't have to buy a new dress or whatever. But even me, I don't own one dress and I put together a very nice outfit--I'm sure you can find one in your wardrobe.
I see your point about the lotto, but I wouldn't count on people who spent $500 not getting very dressed up.
Look, whatever you want to wear is your perogative. There's really no reason to get all worked up. I'm just pointing out that others may be very dressed up, and that may or may not affect how you dress. It's up to you.
"If there was a Mount Rushmore for Broadway scores, "West Side Story" would be front and center. It snaps, it crackles it pops! It surges with a roar, its energy and sheer life undiminished by the years" - NYPost reviewer Elisabeth Vincentelli