[PearlRuby]

Here's another, although not as imperative...Try not to wear another sorority's colors when you're attending an event sponsored by the sorority of your choice.
I remember wearing only neutral colors at Sigma events when I was an interest. I didn't want to wear another sorority's colors, and didn't want to appear assuming and wear the Blue and Gold, so I wore a lot of black, tan, and gray. LOL! Those were the days. Ok, so am I the only one who had this experience?

Disclaimer: I am NOT implying that an interest would be rejected from Sigma Gamma Rho Sorority Inc. or the org of their choice based upon what color clothes they wear! In the grand scheme of things, it's not that deep.