There are several reasons why the thigh-high skirt slit isn't for the faint-hearted. Firstly, we all remember Angelina Jolie-gate — Mrs. Brad Pitt's right leg endured a lot of mocking after it was stuck out of her Oscars dress back in 2012. Then there's the Marilyn Monroe equation: increased wind equals exposure. And, finally there's the anxiety surrounding simple everyday activities like bending or sitting, which can easily lead to an underwear parade. But, fashion always trumps fear. Let's look to pros including Jamie Chung to see how to step forth and flash without trepidation.