1990s Uniform – Designed by Van Lupu for Omniform, this uniform update added new and redesigned items, and the coatdress became an easy-to-wear favorite. A new Delta crest was embroidered on white shirts and blouses, with a detachable navy collar and serving aprons. Scarves and ties were printed with stripes or geometric shapes, some with touches of green, and flight attendants sported a pre-shaped, cranberry red scarf (or "pocket puff") in their jacket pocket.