What are some essentials that every girl should have?

What should have in their purse? What are some clothing items they should own? Things like that. Thanks!
in my pursee

-perfume/body mist

-mascara

-phone

-lip gloss

-ipod

-i have room spray haha

-moneyyyy

---------------------------------

what i need to live haha

-straightner

-makeup

-my tee shirts

-tanks tops

-a couple of skirts

-a sundress

-leggings

-skinny jeans

-magazines

-ipod

-nail polish

-forever 21 necklaces and accessoires

-cute braided leather belt

-cardigan

-a pursee like a tote bag or somethingg

-flip flops

-converse

-bath and body works stuff

-bikini

-PINK bras