Yeah, i wouldn't stress about dressing up for orientation, but i would be conscious of who you're around, i.e. don't dress like a TOTAL bum
but make sure you're relaxed and comfortable...it's all about how you carry yourself and if you come across some greek girls, make a good impression by being your fun and casual stuff...that way, they can see that you're intelligent, articulate and fun whether dressed down or dressed up
