Navy Blue Formal Dress: A Line V Neck Evening Gown From Weddingsalon, $100.51 DHgate.Com Mermaid Deep V Neck Satin Long Prom Dress with Appliques Although in recent years, Disney often depicts Cinderella wearing a blue gown, the original color has always been silver. Marc Davis, who animated Cinderella, used shades of blue on the dress only Disney already explained, her dress is blue but Cinderella already have a blue dress so they used the pink version so children don't mixed it up (btw Cinderella's dress is originally silver navy blue evening gowns: Dresses For Women Dillard's Disney Princess Cinderella Costume Child Size 4 6 Blue Silver Traditional eBay