By Amy ShearnHere are some common fashion mistakes -- beyond leaving the Spanx in your other bag.Mistakes Women Make When Trying On ClothesSee GalleryKeep in touch! Check out HuffPost OWN on Facebook and Twitter.Related On HuffPost:50 Best Fashion TipsSee GalleryRelatedshopping tips own-simplifyownStyle SecretsClothingBefore You Go30 Fashion TipsSee Gallery From Our Partner