
Going to find exact or similar ones.
Peasant top and Jeans Outfit:

http://www.bluefly.com/Joie-brown-embroidered-gauze-Summer-Rain-tunic/cat80012/301469102/detail.fly

GUESS? Jacey Bermuda Shorts
http://www.amazon.com/GUESS-Jacey-Bermuda-Shorts-Summerside/dp/B001QT2I5Y/ref=sr_1_10?ie=UTF8&s=apparel&qid=1255546276&sr=1-10&tag=coolspotters-20

Brown Vest and Green Sweater Vest Outfit:

http://www.orvis.com/store/product.aspx?pf_id=1E0P&dir_id=885&group_id=903&cat_id=11336&subcat_id=11337

http://www.gap.com/browse/product.do?cid=17083&vid=1&pid=663832&scid=663832012

http://www.buckle.com/product/product_detail.jsp?bmUID=1255640545507&prd=4542075421BB&sku=7511560200&N=43+1013

You can buy Bella's mittens from the people that made Kristen Stewart's in the movie. http://www.ruthcross.com/acatalog/copy_of_Button_Collar.html

There is also this pdf to knit the mittens yourself.
http://homepage.mac.com/subliminalrabbit/bellasmittens_pattern.pdf
Or Etsy has lots of them for sale handmade by different people
http://store.delias.com/item.do?itemID=51585&categoryID=428&sizeFilter=&colorFilter=&brandFilter=

T-shirt Shorts and Cowboy Boots Outfit:

http://oldnavy.gap.com/browse/product.do?cid=7525&vid=1&pid=435233&scid=435233372

http://www.6pm.com/james-jeans-jeremy-crystal

http://www.gap.com/browse/product.do?cid=38720&vid=1&pid=677270&scid=677270022

http://www.6pm.com/ariat-legend-russet-rebel
