In Friends Season 5, Episode 2, The One with All the Kissing, Rachel's outfit after her date became one of the show's most famous fashion moments. She wears a strapless midi dress 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 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 Allan Quinceanera RQ5006 Castle Couture