The method in this guide is the same one $150–$800 stylists use — now simple enough to do yourself, at home, in about 20 minutes.
Modern results
96%
Finally felt confident they knew their true season after one read-through.
92%
Stopped wasting money on colours that washed them out.
89%
Had people tell them they looked "rested" or "glowing" within weeks — without changing anything else.

You were never bad with colour. You just hadn't seen yourself in the right light - and once you do, you can't unsee it. — Blushvie