AT the Silver Clef Awards (in pictures), Myleene Klass, shilling for Mark And Spencer, rocked up in a drab £49.50 grey corset dress. Of course, she’d wear this if she wasn’t working for M&S. Really. (Sideways eyes.) Really. The outfit was lifted by a £335 pair Miu Miu leather platforms (not M&S). Kelis rocked the nautical theme…