RACHEL ZOE Sienna Top in Black. - size 2 (also in ) RACHEL ZOE Sienna Top in Black. - size 2 (also in ) Self, Combo & Lining: 100% poly. Spot clean only. Chiffon fabric with metallic fil coupe. Smocked mockneck. Ruffle overlay. Elastic cuffs. Back keyhole with loop button closure. Imported. RZOE-WS64. F18T281. After making a name for herself as one of Hollywoods hottest celebrity stylists known for major outfits and unforgettable red carpet moments, Rachel Zoe debuted her collection in 2011. A couture guru and vintage enthusiast, Zoes line takes from 60s and 70s London/Paris fashion with re-energized modern twists.