Leo DiCaprio's Ex-Gf Baring it All In Mexico

0108-toni-garrn-fame-02Leonardo DiCaprio's former chick and 23-year-old German model Toni Garrn needed just a little more sunscreen for a couple extra spots. 

Garrn and a friend went topless to enjoy the sunshine in Mexico this week -- bet the sunshine enjoyed it too. Most guys would kick themselves for leaving TG behind.

In Leo's case though ... he's on to next the one. One being another gorgeous model under 25.