Wizard of Oz Family Costume

Before Halloween I found one of my daughter dresses that would look like Dorothy from the Wizard of Oz if i'd changed some things in the dress so we decided to do a homemade costume for the whole family.
For the Dorothy dress I took off the pockets and add the white bottoms grab some old white shoes that my husband sprayed painted red and put some glitter, my mom sawed her the white shirt from an old white sheet. On her dress we spent $5 on the spray paint and the head ribbons.
My husband and I decided to dressed up like Tin Man and Scarecrow. So he sprayed painted his pijamas and used carboard. Total he spent $6 on the spray paint and face paint.
For the Scarecrow I used my husband's old sweater and my pijamas bought some hay saw it in a hat in the pants and in the sweater, also used some wool in the sweater's collars, and finally put some patches in the pants. Total I spent $ 3 on the hay.