Marcus hung back, rocking on his heels as he looked around the salon.  He felt a bit out of place, not really one for hair styling, dying, or any kind of salon related things really.  So he just wandered about and made polite conversation with a stranger or two before drifting back over to Rin to see how things were going.
"Are you really going to go ahead with purple?"  He asked, looking over her shoulder.  If she was going to take this seriously, he had a different color in mind that he thought might look rather nice on her...