recruitment outfits

So no rompers even for the casual days? I read that the length of the dress should be knee length too but what about necklines and backs? I found a cute covering front dress with criss cross open back is that appropriate? I know it will be very hot! Is there any fabric I should avoid due to the heat? Thanks

The safest option is to find something both cute and appropriate... Think church, country club, and wedding attire. You're not going to wear a low cut, open back dress to church. However since this is just rush you don't need to be ultra conservative. Dresses don't need to be exactly knee length, but they should definitely pass your finger tips if you were to put your arms straight down on your sides while wearing it... But also long enough so that you can sit in chairs and on the floor without worrying if any sees something.
Another general rule of thumb is no rompers. I know it's tempting because they're so comfortable yet can be dressy, but the safest bet is no rompers. Some actives will say they're okay but a lot others will say it's a big no. There's a certain formality with rush attire, dresses are a must.
I would avoid anything too cottony, it can be heavy in the heat and can show sweat very easily. A lot of girls wear dresses with the sort of light chiffon material.