Rachel Gilbert Pierre Floral Embellished Gown Green Editorialist Rachel Green's ICONIC Yellow Dress from Friends Nearly 30 years later, Friends costume designer Debra McGuire still gets asked about that yellow strapless dress. It was spectacular, she tells Bustle. Sleek, Rachel Zegler Delivers a Polished Strapless Look for Harper's Bazaar Everything Rachel Green Wore That We Would Totally Wear Now