My boobs are uneven by a whole cup size, I call them big boob and little boob. I love them equally of course. Little boob could (with a partner in crime) get away without a bra, and wear those tiny handkerchief tops in the summer. Big boob could (with a partner in crime) get away with that neckline, and I would no longer be bottom heavy. The day I got my nipple pierced, I failed to think through which boob would be adorned... and so I further lopsided myself by getting big boob pierced. Not a coincidence I decided.