She dyes her hair red so she doesn't have to slice through reality to see blood, but simply a flick of her head she'll see what she seeks in her moment of pain.

She dyes her hair red not because she likes the color, but because she is bored with her life and wants a change.  

She dyes her hair red And,
people tell her it matches the deep blue ocean in her eyes that will drown anything that comes across them,
The darkest of the seas,
The things that lie underneath the oceans that people have not yet discovered,
Her, No one knows how far or how deep she is in her own little tragedy or what lies beneath her red artificial dyed hair but,
They compliment her anyway....