The hitmaker turned heads as she emerged in a barely-there outfit, which even appeared to require extra assistance.
Wearing her blonde tresses down in a loose wave, the 26-year-old seemingly suffered a very awkward wardrobe malfunction as she attempted to keep her look under wraps.
Rita was wearing a tiny black one-piece which came out of place as she strode across the road.
The singer’s flash came as her over-sized red coat split open at the front, despite her trying to keep her body covered up.
Rita’s endless pins also took centre-stage after she polished off her attire with a jaw-dropping pair of over-the-knee heels.
Just hours earlier, the British beauty stepped out in a very different ensemble before what appeared to be a scantily-clad shoot.
Flaunting her toned tum, Rita showed off her assets in a sporty Paco Rabanne crop top and matching leggings, that highlighted her incredible curves perfectly.
Keeping her mirrored sunglasses firmly on, the former Voice UK judge wrapped up in a multicoloured leather jacket while accessorising with huge, patterned hoops.
Rita gave her outfit a glamorous touch with a towering pair of black heels, that featured embellishment on the toe.
She later told her 12.1 million Instagram followers: “Thanks so much to the @MTVEMAs for the #BestLook nomination… Let’s HOST this dam thang! Oh and also perform! Wembley we doing this!”(sic)