While I do own quite a few items of clothing that are from thrift stores, and I do have some pieces from local boutiques, I'd say that the majority of my clothes are from only a few stores, namely: Anthropologie, Gap, H&M, Forever 21, Target, and Urban Outfitters. And maybe when I'm older and don't have student loan debt I'll shop at higher-end stores and local stores, but for now those stores fulfill most of my clothing needs. They provide me with both the basics that I need (like this skirt and sweater) and the unnecessary but fun pieces that I buy on impulse (like this vest).
Vest and tights: Forever 21
Boots: Jessica Simpson from Macy's
Earrings: church craft fair
Necklace: Dress Barn
Belt: thrifted from Goodwill