After a breakup, some people tend to undergo a glow up period. During this time, these newly-liberated people may purchase new clothes, get a new haircut, and attach a permanent smile to their faces in an effort to look and feel better than they did in their previous relationship.

Since parting ways with the White House, former president Barack Obama has been going through a glow up period of his own, one that has drastically elevated his wardrobe and made it clear that he's officially moved on from his time as president and is enjoying his new life in style.

Obama's been spotted sporting everything from backwards hats to sleek, brown leather jackets. Since he's been spending a lot of time on vacation, he's also been captured rocking dark shades, button down shirts with the first three buttons undone, and cargo shorts. Now that the pressures of presidential life have ceased, it appears that Obama is taking time to focus on his wardrobe and glow brighter than he ever has. In honor of his birthday, let's look back at his most iconic style moments, before, during and after his Presidency.