no purse

How to be that one girl with everything in her purse

Start with:
Medium sized bag, with easily accessible inside pockets

Add essentials (put these in the easily accessible pockets):
ID
Emergency money
Keys
Phone
Stuff people always ask for:
Tissues
Cough drops
Tampons and pads
Hair ties
Lip balm or chapstick (keep an unopened one for people to borrow)

Other useful things:
Water bottle
Snack
Pen
Napkins
Hand sanitizer
Lotion
Makeup wipes
Nail clippers
Pepper spray (check if its legal where you live)