Charlotte Groeneveld of The Fashion Guitar, before Elie Saab, Paris, October 2016.
The dream... a vision in a cloud of  chiffon. 
Recreate Charlotte's look (kind of):
One shoulder jumpsuit / gown — Elie Saab One-shoulder lace insert silk-blend jumpsuit,  Elie Saab One-shoulder georgette gown, Co One-shoulder washed-satin gown, ASOS Premium Tulle one shoulder dress, Osman Tiered Crochet jumpsuit,  Cushnie Et Ochs gown, or Elie Saab One-shoulder grosgrain gown