As well as showcasing upcoming trends, Fashion Weeks also see their share of eccentric or crazy creations, whether garments or accessories. Although more often the case with haute couture -- where designers express their creativity even more freely -- some wacky creations were also previewed at this year's ready-to-wear shows in New York, London, Milan and Paris. Here's a look at some of the most extravagant creations spotted on fashion show runways in 2017.