Naomi Campbell Called to Testify; Daria Werbowy’s YSL Ads Leak

Naomi Campbell must testify at the war trial of Christopher Taylor, who allegedly gave her an uncut diamond in 1997 at a party at Nelson Mandela's house. Mia Farrow, who says Campbell told her about the gift, will also be called to testify. [Vogue UK]

Salvatore Ferragamo has named Massimiliano Giornetti as its new creative director for all product lines. [WWD]

• Inez and Vinoodh shot Daria Werbowy for Yves Saint Laurent’s fall campaign. [Fashionologie]

• And the trend of using models over the age of 16 continues: Christy Turlington graces the cover of Italian Vogue’s July issue. [Design Scene]

• French Connection’s new workwear brand, Pippa, will be available exclusively at Bloomingdale’s in August. [WWD]

Oscar de la Renta rolled out a new line of iPad cases. [WWD]

Christian Dior is opening a 4,000-square-foot men’s and women’s boutique in Las Vegas — its fourth in the city. [WWD]

Yohji Yamamoto is allowing a biography about his life to be published. The book, titled My Dear Bomb, hits shelves in October. [Telegraph UK]

Lula is celebrating its fifth birthday by opening a pop-up shop in Harvey Nichols. [Style Bubble UK]