So I have a texture map for Victoria 4's face that I love except that it has black eyebrows and for the character I'm trying to make it needs to have blond eyebrows.

Does anybody know if I could change the color of these eyebrows in Gimp (yeah, I know this is the Photoshop forum, but there is no Gimp forum and a lot of the functions overlap...) or would I be able to cajol someone into fixing them for me?