Calm and Collected From flirty mini dresses to decadent maxis, there is a plus-size formal holiday dress that will help you look seamless and fashionable. Nevertheless, we rounded up 13 formal ...

But Ruby-May says her confidence "sky-rocketed" after she found a shop that specialises in prom dresses for plus sizes, where she was able to try on "every dress in there" because she knew they would ...