Basic white shirt with a nice sweater in grey. Classic but never out of style. Camel coat makes this look more elegant and stylish. Lastly the leather pant and the knee high boots refresh this look. Make it more trending.
Fall / winter - business casual - work outfit - black skinnies or pencil skirt + gray sweater over a chambray shirt + statement necklace + chic clutch - for nursing, could leave buttons undone and wear the sweater over button up