I would love that outfit. I know that I would stay with him, infallibly loyal person to my friends/family that I be. My little sister annoys me like Hell sometimes, but we wouldn't wish each other away (Now at least.)
Sarah: Look! I can't let you take my baby brother. Jareth: What's said is said. Sarah: Yeah and I made a mistake. But I'm glad I did it because you're really hot. Jareth: Uh ... thank you? Sarah: So here's the deal! You're going to let my baby brother stay here and I'm going with you to take his place in the Underground. Sound fair? Jareth: Somehow, I'm okay with this.