© @Copyright HELLO! Hello! Magazine At first glance of Christie Brinkley's sun-drenched Instagram feed, you would think the star is on vacation – but that's not strictly true as the supermodel actually owns her own jaw-dropping beachfront residence in Turks & Caicos. SEE: Christie Brinkley's age-defying physique in tiny bikini leaves fans stunnedFans were stunned by Christie's impressive home when she shared images on her Instagram account.