The former TOWIE star, 36, shared a gallery of Instagram snaps from her trip after jetting to the UAE with her husband Greg and their children Nelly, 11, Arthur, eight, and Margot, three.
The reality star, 34, who appeared on the ITV2 series from 2010 to 2014, turned heads in a dramatic look as she graced the Royal Albert Hall's red carpet.
The former TOWIE stars have recently found themselves embroiled in a number controversies, after heaping praise of natural medicines while decrying the use of SPF and mammograms.
The former TOWIE star is appearing alongside her sibling in their reality show Sister Act, and in Tuesday's episode, Sam, 34, raised eyebrows with a suggestion for her nephew Arthur, eight.
A leading skin doctor has slammed Sam Faiers on Wednesday after she admitted she doesn't put sunscreen on her children in a controversial opinion on SPF.
Billie Faiers showed off her incredible figure in a stylish floral bikini as she posed with her mini-me daughter Nelly on holiday in Dubai in an Instagram snap on Tuesday.