[33girl]

Your boyfriend's fraternity letter sweatshirt. This does not impress anyone, it just makes you look like a cocky beeyotch.

Don't wear too much makeup or too little. At some point, you'll probably be in a well-lit area and if you have nothing on you'll look a little washed out. If you're a makeup virgin go to a makeup counter (something with a natural look like Clinique, or go to Sephora and tell them SUBTLE) and have them show you what to do. The same with too much. The glitter all over the place might have been cute in high school but it will look goofy at a rush party in the middle of the day.

If you're comfy in high heels wear them, but if you start to suffer the minute you put them on, don't - there are lots of cute things out there with lower heels especially lately.

And yeah, I'm going there. If your rush is in September or later, don't wear "summer white" (i.e. white linen pants) or white shoes. Don't wear anything that looks too summery in general.