Thrift stores.  And you get to keep the clothes.  The best thrift stores are nonprofits like Amvets or Goodwill or Salvation Army, especially those near wealthy neighborhoods. You can walk into a good thrift store with 20 dollars and walk out with some excellent clothes,  often with the tags still on.  It requires a little patience and searching, but the search can be fun and you save a lot of money and you can find great stuff.