Robin’s weight is yet again at the forefront as we begin Power Play; mentioned by her mother within a few pages followed by Elizabeth’s internal criticism as Robin dares to eat a candy bar.
Because Robin is “overweight” this makes her a “loser”, “unattractive”, and a “wimp”. Jessica pulls every trick to keep Robin from joining the SVH sorority (Pi Beta Alpha) because she doesn’t fit the image, while Elizabeth busies herself “helping” Robin get into PBA all the while not doing a thing to boost Robin’s self esteem, solely focusing on getting Robin in the sorority simply to beat Jessica.
Robin ends up blackballed from the sorority and made to feel like a complete outcast and leaves town for a few days to visit her aunt in LA.
Upon her return to Sweet Valley, and INEXPLICABLY to these two geniuses, Robin’s clothes start to look different and she’s running every morning, on the SVH track, so they naturally assume she’s “gone off the deep end”. When Elizabeth’s brilliance kicks into high gear she realizes Robin is losing weight and she couldn’t be more patronizing - her internal thoughts: “The excess pounds were going rapidly, and the Robin who was emerging seemed like an entirely different girl. Elizabeth remembered the night of the dance...when she first realized Robin had a pretty face. Now as the weight fell away, that face was becoming more than just pretty”.
By the end Robin is deemed “gorgeous” having lost weight and updated her wardrobe: “Everybody at Sweet Valley High, even Elizabeth, gradually forgot there had ever been a fat and ugly Robin. But Robin would always remember.” - a horribly problematic message for kids and teens that Robin was not good enough to be accepted as she was. Once she changed her outside appearance to what was considered beautiful the entire school was falling over themselves to be friends with Robin, some even thought she was a new student because they’d never even noticed her before (as it is pointed out). Robin goes head to head with Jessica to win Miss Sweet Valley High and then those two bitches pat themselves on the back for turning Robin “from an ugly duckling into a swan”.
If Robin’s struggle with her body image was written correctly and with a focus from her characters perspective it could have been a compelling plot point and empowering, helpful story. However, we are treated to the “perfect, all american” Wakefield twins constant criticism of Robin’s weight and eating habits, which is incredibly problematic for the young readers these books are / were intended for.