Explore works from the PhxArt collection that utilize shapes, lines, curves, and other geometric and mathematical properties and principles to create captivating experiences that stick with you long after you leave our galleries. And stick around to learn the mathematics behind a dress from our renowned fashion-design collection.
This signature evening gown, whose volume is created without rigid understructures or petticoats, is called the “Infanta.” It was developed by Ralph Rucci in partnership with Chado’s master pattern maker Gail Gondek. The garment’s pattern is derived from a mathematical formula based on the Golden Mean and through an understanding of the capabilities of the selected fabric’s drape, while the use of an algebraic equation to determine the size and variation of the pattern pieces creates a more exact balance between symmetry and asymmetry than could be achieved with freehand draping.