The trench coat is kind of like retinol: a little goes a long way. The comparison might feel tenuous, but as a guy who loves the former and swears by the latter, the analogy rings true.

White elegance: Mango Long Oversized Double-Breasted ... Business ready: London Fog Women's Double-Breasted Hooded Trench Coat Women's Double-Breasted Trench Coat Women's Double-Breasted Trench ...