It's hard to even recognize the second doll as being Barbie.
An actual Barbie doll if brought to human proportions would be about 5 foot 9, have a 39 inch bust, an 18 inch waist and 33 inch hips. She would also weigh about 100 pounds, giving her a BMI around 15. If she didn't tip over she's probably die from malnutrition.
The "real life" Barbie (using standard measurements) has a waist of 33.6 inches and slightly fuller arms and legs (not to mention a butt!). We criticize models, magazines and television for warping our view of the female body, but should we also consider that dolls like Barbie, Bratz and Monster High might also mislead young girls about what their bodies are supposed to look like?
Some food for thought.
Real Dimensions Barbie: right