Chloë Grace Moretz
While appearing on Watch What Happens Live, Moretz encountered a minor wardrobe mishap. Thankfully, the issue was only noticeable if she turned around. Her trendy velvet top didn't have enough stretch, and it seemed that one overextension caused the seam to tear, splitting the back of the sleeve.
However, the silver lining was that the tear occurred on the back shoulder, which was only visible when she was signing autographs. So, all things considered, it wasn't too bad of a mishap.