PARIS (Reuters) – Welsh designer Julien Macdonald on Tuesday delivered a pitch perfect spring-summer collection for Givenchy, in what could be his swansong haute couture show for the house that dressed Audrey Hepburn. American actress Liv Tyler, who stars in the advertising campaign for Givenchy’s new fragrance Very Irresistible, greeted guests at the house’s headquarters on the chic Avenue George V. [More]