(Toiletries)
-shampoo -toothbrush
-sandals for the shower
-conditioner -tooth paste
-soap - lotion -razor (optional)
-hairbrush -
chapstick
-headbands and hair ties (optional)
-a little bit of makeup (optional)
(Clothes)
-socks
-going home outfit
-Nursing bra
-breast pads (may come in hand if you leak)
-underwear you don't mind ruining (the hospital should provide mesh panties but you may not like them and want to wear normal Undies with a pad)
Other things you may wanna consider is
-a Blanket
-extra pillows
-camers
-charger