After posting about the One Hour Dress, I thought I'd follow up with some design techniques you could use to prevent your version from looking like a hideous sack like my first Buy In Bulk Vertical Line Dress Plus Size Options Available Alibaba.com Vertical Lines Dress Illustration Optical illusions are widely used in fashion. Vertical lines elongate and slim the figure, horizontal lines broaden it, and diagonal lines create curves and dynamic shapes. Do you see the effect 11 Vertical line dresses ideas in 2026 fashion illustration sketches, fashion design sketches, fashion illustration