Looking for luxury skincare/Fragrances/makeup/Haircare

The following are the brands we regularly purchase:

Fragrances: YSL, Dior, Chanel, Gucci, Hermes, Bvlgari, Jo Malone, Burberry, Chloe, Guerlain, Versace, Loewe, etc.
Skincare: Clarins, Guerlain, Lancôme, La Mer, Helena Rubinstein, Clinique, Estee Lauder, Kiehl's, L'Oreal, etc.
Makeup: Armani, Dior, YSL, NARS, MAC, Charlotte Tilbury, Givenchy, Hermes, etc.
Haircare: Kerastase