The reality TV star showcased her super-white smile on Friday (21 June) in a cheeky photo for her Twitter followers and can be seen grinning from ear-to-ear, sporting a very sparkly set of pearly whites.
However, before we start to wonder whether Frankie could give Big Brother's Bit On The Side host, Rylan Clark, a run for his money in the glowing smile stakes, it seems Frankie was in fact caught in the middle of a teeth whitening treatment at the dentist and was wearing a mouth guard. Phew!
She captioned her funny photo: "Look at my teeth hahahaha jokes!! 3D Scan was amazing! now time to choose my smile xXx"
Despite being at the dentist, Frankie still looked glammed up to the nines with her bold HD eyebrows and a pretty, sheer cream blouse.
The Essex native - who is the sister of co-star Joey Essex - also had her blonde hair styled simply down by her shoulders.
Hopefully her final smile will be a little more subtle than this, but it's nice to see that the TOWIE girls have got a good sense of humour!
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