Im pale skinned with dark pink lips. I can not tan. I have natural dark brown hair. I have dyed it a medium mahogany brown and also a chestnut brown. How bad would it look to dye my hair light brown with dark brown eye brows?

It's really hard to tell, without knowing what it already looks like. If I were you, I would go to a salon where they can give you a consultation.

What the stylist will do, is sit you down and feel the texture of your hair to see what condition it is in, then they will show you a color swatch book to see what colors you like. Then they will hold the colors up to your face to see if it's a good match for you.

Don't take it upon yourself to change it. 1 because you may damage it. 2 you may absolutley hate it.

Go to a professional.

Good luck.