Diamond is Unbreakable - Chapter 83 
Yukako Yamagishi Dreams of Cinderella, Part 1 (山岸由花子はシンデレラに憧れる その① Yamagishi Yukako wa Shinderera ni Akogareru Sono 1), originally Makeup for Finding Love!! (愛と出逢うメイク!! Ai to Deau Meiku!!) in the WSJ release, is the eighty-third chapter of Diamond is Unbreakable and the three hundred forty-eighth chapter of the JoJo's Bizarre Adventure manga.
One afternoon, Josuke and Joseph see Yukako brooding in a café while they try to determine where Kira's button comes from. Josuke warns Yukako not to do anything funny to Koichi. However, she doesn't intend to as Koichi won't like her anyway, and is looking for a way to improve their relationship. Joseph then indicates to Yukako a beauty salon, and suggests she tries their makeup advertised as "makeup for love and destiny".
After Josuke and Joseph leave, Yukako goes to the beauty salon named "Cinderella", and sees an ugly girl going out, overjoyed to have someone propose to her. At the doorstep stands Aya Tsuji, owner of Cinderella. She takes Yukako inside and presents herself and her business, which specializes in making "faces that will be loved". Yukako reluctantly accepts to have her features improved for 30 minutes, and as she closes her eyes, Aya summons her Stand which replaces Yukako's eyes and eyebrows with new ones.