Blazers are no longer reserved for the board room. Once a business staple, blazers are now a powerful way to elevate casual wear and give certain dressier pieces some much needed oomph. Forgo the cardigans for a cropped and embellished blazer and you just may feel instantly powerful. Some of our favorite celebs have made it their style must-have. Whether it's a sharp shoulder or fitted leather version, these tailored jackets are the cream of the crop.