Coiffure supremo Sam McKnight, who spent eight years as Princess Diana’s personal hair stylist, has teamed up with jeweler Vicky Sarge to create a line of floral hair accessories. The stylist has handled tresses for countless magazine shoots, runway shows (including Chanel, Fendi, Balmain, Dior, and Mulberry), and ad campaigns (like Louis Vuitton and Armani).

Inspired by the fading flowers in his garden, McKnight dubbed the collection Floramorta. The pieces are made of neon Perspex (a plastic), are ornamented with sparkling Swarovski crystals, and have already graced the locks of Carine Roitfeld and Cara Delevingne. The collection is currently available on net-a-porter.com.

Take a look at 11 of spring’s sexiest hairstyles in our gallery!