User blog comment:FairyRaven/Fairy Tail Chapter 421: Wendy and Chelia, Review and Commentary/@comment-24360548-20150224232958/@comment-7418318-20150227224844

But look at it from another point of view. Between the changes of the 7-year-skip and all the outfit and haircut changes that Lucy goes through all the time and Erza's re-quip ability in sum Hiro Mashima already did far more appearance changes than most other manga :P