The new James Bond film 'Spectre' is finally out, and the red carpet at its world premiere was certainly full of VIPs. So who looked absolutely glamorous? None other than Kate Middleton.

Joined with Prince William and Prince Harry, Kate Middleton attended the 'Spectre' London premiere, and she was picture perfect. The royal style icon went for a blue chiffon dress by one of her favorite designers, Jenny Packham. However, something was different this time, the halter dress had a complete sheer back; sexy yet subtle! The Duchess of Cambridge completed her look with a set of dazzling diamond earrings, a matching clutch, and Jimmy Choo sandals.

Now click through and see Kate Middleton's glamorous look for the 'Spectre' London premiere.