What does one wear to an outdoor music festival in 100-degree weather with 78%-humidity? That is why sundresses were invented. Because I'm not a guy, and I can't just rip my shirt off and wander around in my underwear, I plan on bringing several sundresses. I'm betting I'll wear them all.
When you're rockin' out on-stage -- even if you're not doing choreographed Madonna dances -- you get stupid sweaty. Clearly, I'll need separate dresses for load-in, soundcheck, the show, then hanging out after the show. So, I'm off to go shopping. I wonder if that's tax deductible? Doubt it.