good morning, Alexandria! we are a website for vintage fashion, not toys. you may find a site like this one specifically about collectible dolls helpful.
Are they about 6.5" tall? Pippa was Palitoy's version/clone/competitor of Topper Toy's Dawn, so I am guessing this is Pippa and/or her friend(s). I am a fashion doll collector, but I mainly collect Barbie and other 11.5" dolls, so I am not super knowledgeable about these, but I know Dawn has quite a following and is well-known among fashion doll collectors. She was the first of these small fashion dolls and sparked a lot of copies/clones, much like Barbie (Mattel went into this too). Wikipedia has some info on Pippa doll: https://en.wikipedia.org/wiki/Pippa_(doll) This is a site about Dawn that also talks about her clones: https://thedawnspot.com/intro.html The Clone Fashion Doll Collectors Facebook Group is also very knowledgeable on basically any non-Barbie fashion dolls: https://www.facebook.com/groups/344311772281048