I am addicted to Goodgoth's mystery bags. They are $15 and $30. The $15 bags have 40 worth of stuff and the $30 bags have $100 worth. Its like Christmas every time I get one! I've gotten some stuff I wouldn't have picked out on my own but ended up working for me, and some stuff I actually had on my wishlist too. Its like the lottery but you win every time. I havent tried the handbag or the accessory bags so I cant vouch for those yet.
Endless is an amazon company. They have free shipping. But make sure to do all the math because I have found on some shoes its cheaper to get them somewhere else and pay shipping! Still, great company and shipping is super fast
Old Navy sells casual wear. They are always having sales and if you can wait it out, theres usually a 30% sale. But lots of times, lts of sizes wont be available during the sale. I love the free shipping.