Indie options for under $100? Done and done. Here are some of my current faves from Moxsie.
Triangle Necklace $72; Christopher Brown Bag $75; Camelia Nude $77; Off The Shoulder Stripe Top White/Tan $38
Moxsie has a great collection of independent designer's work from all over the world. Not only do they try to showcase designers "with a purpose and sustainable or cause driven" but a portion of each purchase is donated to a charity of your choice (pick one upon checkout). This shop definitely has a mission statement I can stand behind which makes my decision on where to buy my next little splurge a whole lot easier.