Ah, Kristi, how keenly I feel your eyebrow pain. Mine have begun to look like half-erased commas hovering wanly over my eye sockets. But I do know that somewhere, once upon a time, I saw in a catalogue an item that might revolutionize your cosmetic life: special makeup glasses built in such a way that one side flips complete out of the way so you can enhance 50% of your brows and lashes (with 50% of your vision) at a time. Clever, eh?