15 Bizarre Fashion Trends You Won't Believe Once Existed

10. Tightlacing

Reign: 19th Century Tightlacing (also known as corset training) is pretty self-explanatory. It's the practice of continuously wearing a very tightly laced corset in order to "train" your body into achieving an hourglass figure. Now, while this may SOUND like a really good idea, it really isn't, as tight-lacing has lead to breathing problems, problems with digestion, and permanent deformity. Today, some celebrities are under speculation of waist-training, like Dita von Teese, Kim Kardashian, Amber Rose and Jessica Alba, but of course, they deny it vehemently.