3-D boobs

What you'd wanna see --- i.e., da "real deal" in person, rather than just a flat, or "2-D", printed picture or screen-image dat could easily be Photoshopped --- to make sure dat a chesty chick is truly as voluptuous "up front" as she claims to be.

If a gal claims to be "triple-D", you should insist on actually viewing said 3-D boobs before you believe her.