Tim McGraw is rarely seen without his trademark hat, and while many assume this is to enhance his cowboy image, recent photos suggest that Tim might also be wearing a hat to hide his disappearing hairline.
The country crooner, 43, is showing deep recession in the temporal region - not uncommon for his age. From the photos, it looks like he is Norwood Class III, which means over the next several years he is likely to see the recession worsen.
If he wants to avoid having to wear his cowboy hat all the time, I would suggest a multi-therapy approach, such as Propecia and Rogaine to stop or slow down further recession.
