Corsets are a hot-button subject in fashion, and rightfully so. After decades of suffering, women finally cast off the whalebones, took a deep breath and finished dessert — without fainting afterwards. Still, some brands and designers love them, including Ermanno Scervino, whose elegant collection melded corset shapes with tweed, herringbone and croc-embossed leather.
“This season it’s all about form. Waists are beautifully…