Soho shopping, new york?

me and my two good friends are going shopping around soho and since we're only 17, we dont want to end up in stores where dresses are like 1000$. do you guys know of any cheaper boutiques, thrift stores, or stores where shirts around 10-30$? in soho only please :) and we dont dress like crazy vintage or uniquely, we're very trendy and comfortable so we're not crazy on like crazy vintage stores