Look 9 from the Moments of Joy Jamieshow Owen Su Muses Doll fashion. 

Fits most 12-inch fashion dolls, including fashion royalty, poppy parker, silkstone, Barbie dolls

Extremely limited edition and hard to find 

The set is in NRFB condition. The set in the photos is the set you will receive. It fits most other 12-inch dolls.