Why is this girl smiling? Here's the thing... When we see a girl getting naked we'd so much prefer to see her smiling too. It's far more exciting to see smiles than those fake ecstasy looks. How about you? But still, why is our new model, Heather, smiling? Well, let's put it this way. This 21 year old has everything to smile about! Beautiful boobies, beautiful fanny, beautiful legs... She's got everything to smile about.