Many in the fashion world are enjoying the positive effect that the Duchess Of Cambridge is having on their business, but Pam Hogg, the designer, is unimpressed. Designer Pam Hogg, unimpressed by Kate's effect on fashion / REUTERS "What is the Middleton effect?" asks Hogg, whose designs are worn by such figures as Lady Gaga and Rihanna. "Is that everyone wanting to dress like her? Everyone has always wanted to dress the same ...