A condition where someone has hair dyschromia; the inability to see the true color of their hair. They will often bleach it to the point where it becomes frizzy and breaks off, and still not be satisfied.
This condition often goes hand in hand with Tanorexia.
"Omg, did you see that frazzed hair? She is totally Blondorexic!"
"That's a total case of Blondorexia. It's practically white!"
Coined by Kim Vo on "Shear Genius," a condition where a person thinks they can only improve their hairstyle by bleaching/lightening their hair. Also has to deal with the idea of being blonde and thin to be beautiful, hence the (ano)"rexia" part.
My friend Janet wants to bleach her hair for the third time this week! I think she's suffering from blonderexia.