Reposting as suggested. May take more than one post for photos.
From tracking backwards, I found a gal that resembles Rachel and also has a lip tatto.
Potential sister's name: Natalie Chandler
From reading comments on posts, I found one that looks like a mom. The account is blocked. But her name is Becky Chandler (maybe Rebecca)
Also, through a genealogy search I think I found the father: Dr. Charles Chandler.
If Natalie is Rachel's little sister, it appears they spent some time in England in the 90s.
https://www.geni.com/people/Roger-Chandler/6000000077547595507
https://deskgram.net/p/808004464753621176_10951133