Another Princess Story - Once Upon A Time...
In this choose-your-own-adventure story, one of the main plots revolve around a princess getting cursed by a witch to transform into what people gossip about her. Fortunately for her, people mostly gossip about how beautiful she is, so she becomes
even more beautiful with each passing day. In some threads this is either
great success or
spirals out of control in many, many ways (BE, AP, extreme hourglass, inflation). In another, two mean girls (who provoked the witch in the first place)
get jealous and decide to get some of that curse for themselves, which either
succeeds immediately or requires
a long and easy-to-get-sidetracked quest before they get even
moderately successful transformations for themselves. (Or are given
a severe Decreased Beauty instead.
)
The story has remarkably many branches, considering the one author has to illustrate each chapter. I haven't had the time to browse it all, so maybe there are some more IB paths that I missed.