Here's Lauren Conrad- I love her. I think she's beautiful, stylish and a good person (?).
Obviously she has tons of help in everything she does, not even sure she built her brand but she's doing awesome.
Scarf from Ebay: $5.99 here, still in stock!
Tee: Forever 21, $10 (pocket on the front side, still in stock)
Leggins: Forever 21 $6 (similar)
Boots: store, $20 (similar, Charlotte Russe)