This combo of a white dress shirt and black leather skinny pants is surely jaw-dropping, but it's very easy to replicate. If you wish to easily tone down your look with one single piece, why not add a pair of black wedge sneakers to the equation?
White Dress Shirt with Black Wedge Sneakers Smart Casual Outfits
Go for a white dress shirt and a black midi skirt to look elegant but not particularly formal. Give a more informal twist to this outfit by finishing with black wedge sneakers.