[More Characters]

In addition to Sarah and Katie:

Christa - A girl Sarah and Katie met on their trip to Ashley's birthday party, she is a very attractive girl with a wild side. Christa is an up-and-coming model, making a single debut in a magazine, but has a moderate following online. She doesn't mind modeling in cosplay but is unlikely to know where the character comes from.

Ashley - Sarah's little sister, just turned 18 years old. Outgoing and loves her older sister, but not afraid of going her own way.

Melissa - A shy and outgoing girl with a taste for exhibitionism. She is hesitant to try anything on her own, but once others are naked, she loosens up and becomes more willing to join in. Barely old enough to drink.

James - A cop that the girls ran into on their way to Ashley's birthday party. He can come off as stern and creepy when he wants to but is pretty friendly once he gets to know you. One of Christa's most dedicated followers.

(keeping physical descriptions vague, as too specific might restrict creativity)