Tara Reid was at some red carpet event wearing a low cut dress with a stole over her shoulders. When she walked up to the area with all the photographers she dramatically dropped the stole. Well, along with the stole she dropped one of the staps of her dress exposing her breast.
She's just standing there smiling, breast flapping in the breeze while the photogs are going crazy snapping her picture. Someone came up and whispered, "Hey, dummy, your boob is out," and she pulled up her strap.
I'm sure this is a pretty sturdy limb to go out on, but I always thought it was a PR stunt. How can you not realize your dress FELL OFF. Equally plausible is that she was just so hammered she didn't realize what was going on.
Anyone who's anybody just has to have the occasional wardrobe malfunction!