Possible Clues:

• Show disrupter, possibly
• Fashionable sort?
• Recent arrival
• Fashionable one?
• Theater annoyance, perhaps
• It's clear to me, anyway, one will miss deadline
• It's unfortunately clear to me one's a poor timekeeper
• One jumping on the bandwagon, say
• Detective officer initially entering the sea at Nice is poor timekeeper
• I'm behind schedule for La Mer, which includes wild brief love etc