 In December 2016, Curtis became engaged to her longtime boyfriend, restaurateur and food blogger Erwan Heussaff; they tied the knot on 12 November 2017 in Queenstown, New Zealand.Curtis gave birth to the couple's child, Dahlia Amélie on 2 March 2020.Some netizens say that the name "Dahlia" was the name of Anne's character in her 1997 movie Magic Kingdom.