Lindsay Lohan's letting it all hang out amid her busy globetrotting schedule—and we're not just talking about her wacko hide-and-seek table shenanigans.

The beleaguered starlet managed to avoid a disastrous wardrobe malfunction in Brazil this past weekend as she stepped off a helicopter, barely sparing onlookers from a full-on glimpse of her breast.

But the paps still got an eyeful: Wearing a gray maxi dress, the 26-year-old flashed some serious side boob while exiting the chopper on Saturday in Florianópolis, coming within a hair's breadth of all-out peekaboo.

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