I'm sure there are some men that buy some of these things, and women don't "have" to buy these things, but in general these are some things I buy as a woman that guys don't have to deal with
  1. Bra
    Regular and sports
  2. Tampons/pads
  3. Make up
  4. Bathing suit cover ups
  5. High heels
  6. Midol
  7. Curling irons/hair straighteners
  8. Tights/panty hose 😫😫
    Suggested by @aliciamcelhaney
  9. Birth control (of the non-condom variety)
    Suggested by @aj_oppen
  10. Maternity wear
    Suggested by @shanaz
  11. Make up remover
    Suggested by @hannah_rachel
  12. Face cream, anti-aging serums, eye cream, etc.
    Suggested by @slg710
  13. Slips/petticoats
    Suggested by @bookishclaire
  14. Spanx
    Suggested by @poweronyourvcr
  15. thongz
    Suggested by @mcj
  16. Both (more expensive) shampoo and conditioner separately because 2 in 1 only exists for the convenience of a man
    Suggested by @ErinFlaherty
  17. Handbags/purses
    To accommodate the make-up, tampons etc.
    Suggested by @Starmist
  18. Manicures, pedicures, bikini wax, facials, laser hair removal.
    Suggested by @brookielyons
  19. Wedding Gifts for weddings attended as a couple. Also: bachelorette, bridal shower and baby shower gifts (buying a beer at the bachelor party is usually good enough).
    Suggested by @brookielyons
  20. Holiday Cards, Birthday Cards, Thank-You Notes
    Suggested by @brookielyons
  21. Hair ties and Bobby pins
    Hey I lose hair ties and Bobby pins on a daily basis, those lil bitches add up
    Suggested by @your_destinee
  22. Hair ties, Bobby pins, clips, headbands.
    Suggested by @emrosemros
  23. new underwear often because of period accidents
    Suggested by @serpentspass
  24. Excessive wine/chocolate around the same time each month
    Suggested by @blythe
  25. Haircuts worth more than $15
    Suggested by @blythe
  26. Pepper spray.
    Suggested by @katetbh