Anke Akerboom / Mayza João / Janna Ambags

Clogs! The wearing kind, not the plumbing kind — though Amsterdam's Anke Akerboom does offer a human hair necklace if you're into that.

For a more subtle way to go Dutch, check out these architectural tulip rings from London-based Mayza João.

Bonus link: here's another tulip ring by the Netherlands' Janna Ambags, who makes all sorts of sculptural jewellery in black leather.

Even more jewellery:

• Black Eye Leather (Los Angeles) - leather cuffs


• Brigitte Buitenhuis (Netherlands) - modern metal


• Shana Kroiz (Baltimore, MD) - bold & enamelled