Former Spice Girls star Geri Halliwell was among the guests at one of English society's weddings of the year (14) on Friday (16May14) when she attended model and socialite Poppy Delevingne's nuptials in London.

The 28-year-old sister of British 'it' girl Cara Delevingne exchanged vows with new husband James Cook during a stylish civil affair at St. Paul's Church in Knightsbridge.

Her supermodel sister Cara served as maid of honour and was among 17 bridesmaids at the event.

Both Delevingne sisters wore Chanel - the bride arrived at the church with her father, Charles, in a Chanel Haute-Couture dress.

She and Cook became engaged in 2012 and Delevingne spent a month celebrating ahead of the wedding - she began her pre-nuptial celebrations at The Beverly Hills Hotel and also hung out with pals at the Coachella festival in California.