You can never have too many shirts to wear with your suits. And when you find one you like, buy it — because no one shirt fits the same and you might not ever find the same one again. The Hugo Boss Clifford Shirt ($75) has a great fit and is by far our favorite. Available only at Nordstrom, the cotton shirt features single-needle tailoring, double-button adjustable cuffs, a medium-spread collar and is super easy to take care of.