Could it be that it was his way of saying he liked you to dye your hair. Could it be that he prefers YOU having darker hair rather than liking some other dark haired women out there.
I know my husband likes when my hair is longer. He keeps his mouth shut when I cut it but I know what he prefers.
I don’t like when my husband doesn’t shave. I can’t stand unshaven look on men. I like it when he is shaved. It doesn’t mean I salivate over clean shaved men on the streets. In general I just don’t like facial hair and prefer when my husband doesn’t sport five o’clock shadow so he makes an effort most of the time