10 Amazing DIY Halloween Costume Ideas for Women (1. The Morton Salt Girl, 2. Where's Waldo, 3. Melanie from The Birds, 4. Miss Piggy, 5. Ballerina, 6. It's Raining Cats & Dogs, 7. Girly Witch, 8. Holly Golightly, 9. Katniss Everdeem, 10. Marie Antoinette)