Liv Foster Ruched One Shoulder Satin Mini Dress Neiman Marcus Urban Renewal Remnants Ruched Slinky Mini Dress Urban Outfitters Buy Pink Vanilla Pink Vanilla Black High Neck Ruched Slinky Mini Dress Dresses Floral Backless Knot Halter Neck Slit Maxi Dress Poshmark. Blue Tie Knot Halter Neck Ruched Slinky Mini Dress Switch up your weekend wardrobe with this jaw dropping Blue Tie Knot Halter Neck Ruched Slinky Mini Dress. Featuring a soft blue slinky material with a tie knot halter neck design, ruched side bodycon mini fit, we're just obsessed. Just add heels and matching accessories to truly make a statement. Blue Tie Knot Halter Neck Slinky Ruched Side Mini Dress Model wears size UK8