Atelier 17 Sleeping Beauty jsk. I sewed the lace straps onto the shoulder straps. Other than that it is like new and a lovely dress, I just need to make some room in my closet. Doesn't come with the overskirt, I couldn't find a photo on their website because its sold out.  

Super amateur flatlay measurements:
Bust: 39cm
Waist: 36cm
Length including lace on bottom: 83cm