During the cold months, we at Real Life Style field the same question over and over: what type of tights should I wear for work/date night/a formal event? For all these different occasions, our answer has been the same. 50 Denier tights are the perfect level of opacity. 100 denier super opaque black tights can read as casual, young or dated. 10 denier hose work well for certain events and dresses, but can be a little trickier to style. Our go-to 50 denier tight is the Wolford Velvet de Luxe 50, which we also buy in knee-highs for trousers. Recently, …