Tom Brady hasn't changed hairstyles quite as often as Madonna, but he certainly has tried a few different ones over the years. Peyton Manning hasn't been as adventurous, though, as he had pretty much the same hairstyle since 2001. Drag the slider or swipe with your finger to see their hair through the years.
To see how they compare in other categories, click here.
To see a comparison graphic from the print version of the Globe from Friday, Jan. 17, click here.