For years, magazines have used airbrushing and Photoshop to "touch up" their cover photos — but how much is too much? The debate heated up when the website Jezebel offered $10,000 for un-retouched photos from Lena Dunham's Vogue shoot. Though those images were pretty heavily retouched, they're nothing compared to many of these examples.
If you look closely, you'll notice some pretty big changes in this one:
And this one is just plain sad: