Just one month before she leaves the White House, First Lady Michelle Obama [1] is seriously switching up her beauty style. At the National Tree Lighting Ceremony, Michelle was seen [2] with a superstraight, blunt lob. This power haircut proves that she's ready for her next move, whether it's writing a memoir or to her new Kalorama mansion [3] . . . or even preparing for her own presidential term. Regardless of what decisions Michelle will be making, her new beauty choice was an excellent (and chic!) pick. Read on to see more shots of her stylish look.