Baby Blue Diamante Halter Neck Rare London Leading Role Diamante Strap Halter Dress Black Selfie Leslie Plum Jacquard Diamante Halter Neck Knot Skirt Midi Dress AX Paris Rare Find Black Halter Neck Diamante Maxi Dress Pink Boutique Oasis Diamante Halterneck Maxi Dress Turquoise XL New in The Selda Diamante Halter Gown. A sculpted halter neckline with a soft tie neck, an open back traced with subtle diamantes, and a rich brown base that feels both modern and timeless.