Hailey Baldwin is giving us serious holiday envy, y'all. If the gleaming ocean and shimmering sand in the 22-year-old model's recent Instagram photos don't make you sweat, then her tiny two-piece certainly will. Hailey opted for a neon yellow snake-print bikini for her tropical getaway, and it certainly deserves a top spot in her collection of sexy swimsuits [1].

It's rumoured that Hailey and her husband Justin Bieber are now planning a tropical destination wedding [2]. While she certainly won't walk down the aisle in a swimsuit, might I suggest she pack this halter-neck string bikini for the holiday downtime? It's an unforgettable pick. Ahead, see more snaps of Hailey's sultry suit, and shop similar styles for yourself!