Tight Necklace

Check out this hottie. You have to look carefully. But she is actually wearing a necklace around her neck. She had to choose a short one. Because if the necklace was long, her boobs would probably smash it around. We can't have that now. And here's another thing. How did she get those boobs to fit in her top? She is definitely busting out of L7. Capiche?