Leonardo DiCaprio I Can Save the Planet … With This Roomful of Hot Chicks

7/23/2015 7:50 AM PDT

Leonardo DiCaprio has the best plan we've seen yet for saving our planet -- throw a huge party filled with smoking hot models and actresses ... and then kick back and watch the money pour in.  

Leo's rich, gorgeous friends -- Michelle Rodriguez, Irina Shayk, Kate Hudson and Nina Dobrev --came out Wednesday night in St. Tropez for his foundation's annual auction, and helped him clean up. The event reportedly raised over $40 mil for his environmental charity, LDF.  

These pics are the silver lining to global warming.