The blonde songstress - who is rumoured to be dating DJ Calvin Harris - landed at Heathrow airport on Thursday evening (27 June) after a flight from Malta, where she had been performing as part of the Isle of MTV concert alongside other UK artists including Jessie J and Rudimental.
And given her hectic schedule, it's no wonder that Rita decided to ditch the slap and stay make-up free for her journey, so that she could let her skin breathe.
Although she seemed a little surprised to be snapped without her make-up immediately after coming off the plane, Rita still flashed a smile in her grey hoody, black cropped top and leather trousers. And look at those abs!
Joining the 'Hot Right Now' singer on her trip was sister Elena, who actually managed to upstage Rita in her chic flight ensemble.
We have to admit that even though Rita's style is usually a force to be reckoned with, on this occasion we are seriously preferring Elena's take on airport fashion.
The brunette Ora sister donned a black skirt, strappy black wedges and a denim jacket for the journey and accessorised with a black handbag and a cool scarf.
Perhaps Elena could be one to watch on Rita's days off!
What is your favourite outfit to wear on a plane? Let us know below!