Tall dress by Fashion Union Tall, High neck, Button placket, A-line skirt, Regular fit - true to size. Fashion Union helps you overhaul your party-girl wardrobe with its standout collection. Tall girls, head out-out in its punch-packing dresses, bare it all in a cheeky twosie or pair it back in a slick LBD that has been cut with longer limbs in mind.