From top: CALVIN KLEIN 762, plastic rectangle, from Calvin Klein Eyewear;
PAUL FRANK Valdez, plastic rectangle, from Baum Vision;
 ZENS ZF-047, semi-rimless, metal bowtie, from Boji Optical International;
MARC ECKO SCOPES 8038, metal rectangle with metal temples encased in plastic,
 from Viva International Group;
 KATA 234 Mondo, elongated metal oval, from Legacie Eyewear/
Luxury House of B. Robinson Optical;
ROBERT LA ROCHE S74, metal wrap, from Uniopt USA