The designer is Allure, model # C381 and it's part of their Couture Collection from Fall 2017. It's an ivory fit & flare lace gown with silver beading around the bust and on the see-through back. Every 3rd button from the top to the bottom is a gem. It has straps and is floor length with a gorgeous train.
It's a Size 10 (equivalent to a street size 4).
I bought it new from Vows in Boston.
I then had it tailored by Alterations by Anahit (A Vows partner) to fit 5'5" 34-26-38 measurements.
She hemmed the bottom, I wore flat sandals with it.
She added a size A/B cups to the gown, took in the bodice and 9 button French bustle down the back.
After the wedding I had it professionally dry- cleaned and it looks like new!
Please let me know if you have any more questions!

Alterations

I had it tailored to fit 5'5" 34-26-38 measurements.
She hemmed the bottom, because I wore flat sandals with it.
She added a size A/B cups to the gown, took in the bodice and 9 button French bustle down the back.