Those magazine covers in the check-out counter of your local grocery store are terribly misleading. It's amazing how much retouching goes on to make beautiful people look even more unrealistically beautiful.
Because young girls are the most susceptible to comparing themselves to unreal standards of slimness and beauty, the Swedish government recently hired an ad agency to create a campaign showing young girls how magazine retouching works.
Check it out for yourself. You can see the before and after pictures at this link. You'll see how they've made the models waist skinnier, her breasts bigger, lips fuller, eyes brighter and teeth whiter.