1. Interfacings attached to the facing
2. Joined the shoulder seams and the upper and lower bodies together
3. Created the gathers for the sleeves
4. Pinned the facing to the neckline.
The rest of the things need to be done:
a. Sew the facing to the neckline
b.Attach the sleeve band to the sleeves
c. Attach the sleeves to the bodice
d. Attach the zipper to the back of the bodice
e. Handstitch the hems