The It game (again) this party season. Cartier threw an in-store evening hosted by Perudo world champ (and Alexa Chung’s ex) Orson Fry. Shrimps’ guests played at The Hero, Maida Vale.

Richard Branson’s Virgin Islands retreat of Necker has served as the tropical getaway for everyone from Nelson Mandela and Princess Diana to the Obamas and Harry Styles. But when it isn’t the ...