The Gwenda dress by RIXO features a sleeveless, collared design with flattering pleats, crafted from 100% silk with a bias cut, empire waist, and adjustable side waist tie for a versatile, elegant fit. The Gwenda dress by RIXO features a sleeveless, collared design with flattering pleats, crafted from 100% silk with a bias cut, empire waist, and adjustable side waist tie for a versatile, elegant fit. The story of RIXO began in 2015 when best friends Henrietta Rix and Orlagh McCloskey bonded over their love of vintage. Today, they design pieces made to be treasured for years to come, defined by handpainted prints, premium materials, and vintage-inspired silhouettes.