Integrity Toys has released photos of the SDCC exclusive doll, available at the Hasbro booth this year. It's Twilight in Paris, retail price of $149.99 ($162 including sales tax at the show). This is an exclusive Hasbro Toy Shop doll (some will be available for sale after the show at HasbroToyShop.com).
Her box is a clever design--it can be transformed into a 30" tall Eiffel Tower. The doll uses the QuickSwitch head system, and includes both a Jem head and a Jerrica Benton head.