I have a couple more dress up games to recommend! These are browser-based and made by certified doll lovers.
Syoujo no Heya
An old, pixel art dress up game made by Kirihito Ayamura, who illustrated the manga in Phantasm! It's a little edgy, but I think gothic enjoyers will appreciate it.
This game can be played here.
Dress Up Léopoldine
A dress up game made by Sue of Brugmansia Manor for her doll, Léopoldine. It's been under construction for a while, so there's only a few outfits, but it's a really cute idea!
This game can be played here.