We're kicking off our new fashion police column with this horror, snapped by our Katie while she was on the train. Now we've all had days when we've accidentally flashed a bit of knicker at people...but there is no excuse for this. When you're wearing low-rise jeans, wear low-rise pants too! I'll leave it to you to come up with your own moon-related jokes. And don't forget to snap your frock horrors to send in to us!