I love this post! I've been having a hard time finding home-made clothing for a 27cm Obitsu body. I've got to ask though- Where did you find the pattern for the maid dress? I may have over looked it on one of the links you posted. :c I did find the apron though! Thanks so much for the pictures.
Please post more!
For the maid dress I used the puff sleeve dress from the Japanese site. From the homepage, you click the first pink colored link and its the 4th one down. If I remember right, I lowered the neckline a tad, shortened the sleeves, and I think I lengthened the torso since obitsu waists seem to be a bit longer. Hope that helps!