I have a brand new ivory Maggie Sottero Courtney for sale.
Size 14, but can be altered down to a size 6 while still keeping the proper look of the dress. I know this for sure because had I used it I would of had it altered down to a size 8 and had confirmation from the store owner she could go down to a 6 with it.
Petite in length and should be fine for those up to 5'7"
I am asking $1,000. It retails in Canada for $1,500 plus tax.