Free People is the big brand. Here are some lesser known, Boho-inspired brands.
Young, Fabulous and Broke
http://yfbclothing.com/Gypsy 05
http://www.gypsy05.com/shop/index.aspxCandela
http://www.candelanyc.com/Tylie Malibu
http://www.tyliemalibu.com/Cleobella
http://www.cleobella.com/(Tylie Malibu and Cleobella are Boho inspired bags and accessories)
Some Boho selections from Shopbop.
http://www.shopbop.com/actions.....&searAlso, you can get some Boho designs from AE Outfitters, they have a whole Festival line which is quite Boho.
http://www.ae.com/web/browse/c.....cat5600006I think you can find Boho designs at mainstream retailers like H&M, Zara and F21.
Here are some fairly Boho designs from Zara:
http://www.zara.com/webapp/wcs.....038;catalo 
