Thom Browne's blazer showcases the brand's expert suiting - the brand's founder spent his formative years as a tailor. Borrowing design elements from classic tailoring, this pinstriped style is finished with the recognizable RWB grosgrain trim - notice it at the notched lapels, cuffs, neck, and lining. Complete the set with a Thom Browne skirt and shirt. Accessorize with the same brand's handbag and pumps. Add a touch of elegance with matching jewelry.