Banana Republic Spring/Summer 2010 Sneak PeekHomeNew StylesBanana Republic Spring/Summer 2010 Sneak PeekLike it’s sister store, GAP, Banana Republic showed an eclectic look for the Spring/Summer 2010 collection. Banana Republic’s style was more trendy. The collection featured denim shirts, skinny distressed jeans, chambray and body cross denim bags.