Today I found Twice, a second-hand clothing site that "brings concierge convenience to the second-hand fashion world." I received a $10 credit just for creating an account (you can do that also HERE), free shipping on my purchase over $49, and 20% off with code FANCYFBFAN20. The credit and the coupon code brought my total to less than $49, and they still honored the free shipping!
There are a ton of name brand clothes on this site, so take some time to sit back and browse. This is great shopping, you have every name brand, every style at your finger tips for a fraction of the price. Such cute dresses, this will be my go-to site for finding apparel for all the upcoming weddings. They even offer free returns and 30 day full refunds, can't go wrong there! Check it out - TWICE!