For a casual look with a fashionable spin, reach for a black blazer and white skinny pants. You could perhaps get a bit experimental in the shoe department and dial down your ensemble by rocking black leather slip-on sneakers.
Black Blazer with Black Leather Slip-on Sneakers Outfits For Women
This pairing of a black blazer and a grey jumpsuit will allow you to prove your styling expertise even on dress-down days. For something more on the casually cool side to complement your ensemble, throw in a pair of black leather slip-on sneakers.