Find JENNY YOO Jenny Portia Square-neck Fit & Flare Crepe Weddg Gown on Editorialist. The Jenny Yoo Portia square-neck fit-and-flare wedding gown takes a decidedly modern approach to romance. The clean, architectural lines of the sultry fit and flare silhouette give way to delicate trailing florals for a timeless feeling with a touch of whimsy. Yet more flowers climb up the court length train towards the low scoop back, framed beautifully by an illusion floral inset, and finished with…