Opt for an oversized sweater and black skinny pants to pull together an incredibly chic and current casual ensemble. Want to go easy when it comes to shoes? Introduce a pair of black leather lace-up flat boots to the equation for the day. During the winter season, when practicality is crucial, it can be easy to settle for a less-than-stylish ensemble. However, this ensemble is a shining example that you totally can stay warm and remain equally totaly stylish during the winter season.