The black & white trend is a trend that can translate to every aspect of your life. You can wear it to the gym, an evening out, work or just to run errands. And with so many different silhouettes including dresses, jumpsuits, pants and tee, or skirt with a blouse. I wear a lot of black and white to work. It's an easy go to look, especially when you can't think about getting dressed at 6am. I got this dress a while back from Old Navy. The inspiration below from Instyle shows all the formal attire you can wear. Also you can wear the B&W trend in the form of stripes.
Dress: Old Navy
Heels: Nine West c/o Bealls Florida
Necklace: Bealls Florida
Earrings: Forever 21