If Barbie were life-size, her measurements would be 39-23-33. She would stand seven feet, two inches tall.
But what about her feet? What shoe size would she take? Something very small I suspect. How would she walk on those tiny feet, given how front-weighted her body is? Lurch, totter, lurch, totter? Like some sort of a tiptoeing monster.
If she was actually to come alive in life-size, she'd also need surgery to let her heels come down once and a while. And as this is not a family blog I can reveal that she'd also need extensive surgery in her pelvic area.
No, Barbie is not a good role model for anybody.