1. Eradication of body hair below the eyelashes
    although technically we need nose hair
  2. Make hair above the eyebrows permanent
  3. Smaller, more pointy thumbs for typing on mobile devices
  4. Everlasting high metabolism
  5. Elimination of the appendix
  6. Self-adjustable fertility
  7. Elimination of male nipples
  8. Enhanced rational thought
  9. Odorless armpits
    No mo B.O. anywhere actually 😝
    Suggested by @angela3950