Alessandra Ambrosio's Bikini-Clad Brazilian Vacation Looks Straight Out of a Dream

Alessandra Ambrosio is having the time of her life in her native Brazil. Throughout the week, the Victoria's Secret supermodel has been documenting her dreamy getaway on Instagram and even snapped a couple shots of her two kids, Anja and Noah, and friends Gisele Coria, Talita Correa, and Ludi Delfino. "Floripa Nights #foreveronvacation #braziliansummer," she captioned one of her bikini-clad snaps, giving us major vacation envy.

Alessandra isn't the only star enjoying some well-deserved time off —
Justin Bieber, Rita Ora, Ludacris, and Mark Wahlberg have all jetted off to tropical locations for some Winter R&R. Read on to see more photos from Alessandra's sexy getaway, then feast your eyes on the best bikini moments of 2015!