Definitely Brunette,

1. When you put mascara on, it just looks so more real then when a blonde does that
2. hair is naturally more thick and glossy
3. is actually more attractive to men
4. keeps warm
5. grey hairs mostly come later
6. no bad hair days
7. (for real dark brown/black) All colors fit you
8. fuller eyebrows
9. less make up needed
10. can get away with having greasy hair
11. compliments your eye color
12. doesn’t take too much effort because its already thick and shiny
13. camouflages damage better
14. you look younger
15. bangs look better
16. more trustworthy
17. less stereotyped as mean and dumb
18. Looks good in the winter
19. (For most people) isn’t almost the same color as our skincolor
20. more shades
21. Hair looks reddish in summer
22. seen as independent and less needy

If you want to dye your hair, don’t do it for men! I don’t say that havind blonde hair is bad, but i just like brunette more, and i have dyed my hair permanently dark brown (i used to have dirty blond locks) i just like it way better now.