OK, this is a cross between politics and fashion - really.
Why are Liberian soldiers wearing fright wigs?
Few things exemplify the chaos of Liberia more than the sight of doped-up, AK-47-wielding 15-year-olds roaming the streets decked out in fright wigs and tattered wedding gowns. Indeed, some of the more fully accessorized soldiers in Charles Taylor's militia even tote dainty purses and don feather boas. Why did this practice begin and what is the logic behind it?
The cross-dressing combatants blipped onto the Western press's radar screen right around the time the Liberian Civil War started on Christmas Eve in 1989. 
According to the soldiers themselves, cross-dressing is a military mind game, a tactic that instills fear in their rivals. It also makes the soldiers feel more invincible. This belief is founded on a regional superstition which holds that soldiers can "confuse the enemy's bullets" by assuming two identities simultaneously. Though the accoutrements and garb look bizarre to Western eyes, they are, in a sense, variations on the camouflage uniforms and face paint American soldiers use to bolster their sense of invisibility (and, therefore, immunity) during combat. 
cool picture of a Liberian in a pink wig