Justin Alexander Cora wedding dress

Justin Alexander Cora, size 12 I have major dress regret - I tried on a size 10, and bought a 12 - thinking I could taper in the sides but it was literally a huge mistake. It’s simply too big on me and nothing fits right. The alteration lady said it won’t look the same after tapered/shortening. I am honestly contemplating buying the size 10 again. Beautiful dress, brand new, ivory. Im size 4/6 street size. Open to shipping anywhere in US and Canada. I bought for $1800 USD total but willing to sell around $1300 OBO so I can just buy the size 10! Can send more pics if needed! Comes with dust bag