Quiet elegance should make The Row go-to brand for wearable chic

Former child stars’ brand The Row showcased smart tailoring at New York fashion weekThe Olsen twins are 21st-century American royalty – first appearing on television as infants, they were style icons to a generation of young women in the noughties and had an estimated net worth of more than £300m last year.Now in their early 30s, Mary-Kate and Ashley are increasingly more known as fashion designers than celebrities. Their brand The Row, founded in 2006, was on the catwalk for N