October 7th is World Smile Day. I know, it sounds cheesy, but with all the depressing sh*t going on in the world, we all need a smile once in a while. They say it takes less muscles to smile than it does to frown. Since we’re lazy as f*ck, that makes us smile. What else makes us smile? How about hot, sexy ladies flashing their pearls (along with other happy, shiny body parts)? Yeah, we can’t see you but we know you’ve got a sh*t-eating grin on your grill. Check out the unadulterated joy in our gallery of hot girls smiling below.