American Girl Doll Princess Dress - Lots of free doll dress patterns!
American Girl dress tee shirt style with belt by apriljunebug,
Cutting Edge -- a new dress for 18" dolls from Melody Valerie Couture. $105.00, via Etsy.
Regency Dress with Teal Spencer and Bonnet for Caroline and American Girl Dolls. $75.00, via Etsy.