Here are the lessons to learn:
1. Soft tailoring: go up a size to give off that louche air. See The Row.
2. Grunge hair: nineties centre-parting is best. Air dry, rather than blowout, and leave the roots to pasture.
3. Quiet layering: keep it tonal, preferably black.
4: Luxe details: think hero handbags (no logos, please) and fashion flats.
5. Shades: because you were up all night at a fabulous fashion party.
6. Clone yourself . FIN.
(Coffee & Lucy Optional)