It's surprising what influence just 2.5ml of Crème de Peche has on this subtly flavoured vodka-based cocktail, particularly if you omit the grapefruit...
It would have to be served in a small Nick & Nora, but as far as I'm aware, these are the competition-winning specs. Video, etc on this page, I guess via Belvedere on https://www.facebook.com/YuliyaMartini/