Stella McCartney Lingerie - Stella McCartney Lingerie's navy Betty Twinkling bra is imbued with the designer's sportswear savoir-faire. It's made from delicate tulle with an electric-blue flocked-stars pattern, then neatly accented with gold-tone metal hardware and picot trim. The easily-recognisable logo jacquard is visible along the two-tone grosgrain straps. Wear it with the label's matching briefs.