Designer L'Wren Scott was being remembered Friday evening at a celebrity-filled Manhattan memorial service attended by luminaries of the fashion world and Hollywood. Scott's longtime companion, rocker Mick Jagger, was believed to be present although he wasn't immediately seen entering the church. Those seen entering included actresses Julianne Moore, Sarah Jessica Parker, Meg Ryan and Renee Zellweger; Vogue editor Anna Wintour; film director Baz Luhrmann; Vanity Fair editor Graydon Carter and fashion personality Andre Leon Talley.