She said she would pay for her dress but she couldn't come to the bridal shop to pick it out and order it, so I said I will pick it out. She said that was fine. I ordered it, and she owes me $150. How do I go about asking her to pay me now since I need that money to go towards some of the down payments like for the Florist or Cake. I mean im not in DIRE need of the money.. But she said she would pay, so what do I do?