I love the way you do hair, so shiny! I love the whole porcelain-doll theme on the first one, and the little heart-shaped hairclip on the second doll is very cute.
Though on the first doll, the joint on her right (our left) elbow seems a bit out of place, and the second doll's neck is too thin. Other than that, they're great! I have to commend you on doing baseless dolls and backgrounds, since I know how difficult it is.