Celebrity·Posted on Feb 27, 201518 Black Women Breaking Boundaries In The 21st CenturyThe sky's the limit.by Sydney ScottBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Ezola Foster 2. Ruth Simmons 3. Condoleezza Rice 4. Vonetta Flowers 5. Venus Williams 6. Serena Williams 7. Halle Berry 8. Phylicia Rashad 9. Cheryl Boone Issacs 10. Ava DuVernay 11. Beyoncé 12. Princess Tiana 13. Vernice Armour 14. Sophia Danenberg 15. Barbara Hillary 16. Sheila C. Johnson 17. Nicki Minaj 18. Lupita Nyong'o