Black Prom Dress, Size 12.

I purchased this dress in store for my high school graduation in 2020. Due to COVID, I did not have a graduation, so I only wore the dress once for personal photos. The dress has not been altered (sleeves in photo is a bodysuit), and still has the tag. I ordered and wore a size 12, the photo saying size 6 was the model dress I tried on in store. The dress has been stored in the original packaging and has not been touched since the photos. Mint condition. Asking $450, obo.