Man, I spend too much time looking at the crotches of people… as a photographer, it seems this is where a lot of things can go wrong. Mostly though, it’s with Zippers.
I have found the warp tool in Photoshop an invaluable tool to aid in tidying up things that go awry. As you can see in the sequence of images below we are protectors of modesty. And it really doesn’t take very long at all.