The former Spice Girl chose a style similar to the one worn by the Duchess of Cambridge in 2011, with sheer lace sleeves and buttons down the back.
Lepley is a couture wedding dress designer based in Chelsea. On her website she describes her signature style as one of "understated elegance, balance and sophistication".
Before heading to the ceremony Halliwell shared sneak peeks of details of her outfit on Instagram:
Suggest a correction