Congratulations on your new job, and welcome to the world of corporate dress codes! Start with J.Crew’s Minnie pant and Cafe capri—invest in at least two pairs, one black and a jewel tone or print. Add a pencil skirt, several blouses and button-downs of varying shades (and one fantastic designer blouse in black silk that you will inevitably wear once a week), one classic blazer (either black or gray), one fantastic dress that goes from day to night, and some footwear updates—maybe a nude pump and a black bootie. Stick to your favorite silhouettes. The office need not be a runway or a test lab for trends. Invest in pieces that make you feel pretty, polished, and ready for war. And never underestimate the power of the promise of an after-work cocktail to motivate your wardrobe game.