I would agree with the other ladies that its more important to make sure that your clothes are flattering and fit well, than to worry about the label.
Yes, there might be
some chapters at
some schools who are label conscious. However, as others have pointed out, would you want to spend the next 4 years going broke trying to keep up with them? I agree that looking good on a budget is an important skill for a college student, and many chapters would appreciate that quality in you.