old navy black and white floral dress Women's dreamy florals in soft taupe. Old Navy Women's Size US

This outfit works for nearly any office environment because the simple gray-and-black palette reads intentional, calm, and quietly commanding

Fabrics to Avoid: Linen and Chambray Linen and chambray shirts are generally too casual to wear with a black suit

With that in mind, we scoured Instagram for inspiration, seeking classic winter outfits that exude elegance and sophistication

Crafted from a sequinned Novella knit and lined in soft polyknit, shes designed to sparkle from every angle

The most timeless and versatile item complete the look (alongside tinted brown sunglasses and a brown loafers): Bessette's trustworthy Hrmes Birkin Bag that went with her everywhere

The American College of Obstetricians and Gynecologists recommends 200mg of caffeine per day, which is about 2 cups of coffee or 3 cups of tea