Best Friends for Never

I read the book Best friends for never. It is the second book of the Clique series. Massie is super rich, and goes to Octavian Country Day school (OCD). She is the alpha of the Pretty Committee. Claire has just moved here, and desperately wants to be part of Massie's clique. She lives in Massie's guest house, but she still can't get a spot! Massie convinced her parents to let her hold a boy girl Halloween party, but she has to throw it with Claire! They also have to invite all the grade, including the LBR's (losers beyond repair)! Massie doesn't want her reputation ruined, so she tells Claire to put her name on the LBR's invitations. Claire decides to get back at Massie, so she puts Massie's name on all their invitations, so Massie now has LBRs calling her to RSVP to the party. Their parents make Massie include her in the Pretty Committee, and Claire has to go as a dirty devil with the PC, too...Massie doesn't want this, and Claire tells her parents that her brother wants to be the PowerPuff girls with him, so Claire doesn't have to go as a dirty devil.