COUNTDOWN host Rachel Riley wowed fans as she wore a racy nude illusion dress on the Channel 4 show.
The blonde bombshell went all out for today's edition of the programme in the lacy number.
Rachel looked stunning as she took up her position in front of the numbers and letters board on the game show.
The lace detailing allowed for a faux see-through element which certainly got the Channel 4 show's viewers attention.
An all blue number, the stunning outfit showed off her enviable figure as she showed off her excellent knowledge and maths genius on the show.
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Her light blonde locks were styled loosely around her shoulders as she added a dash of make-up to her face for the day's proceedings.
Rachel was on hosting duties alongside regular faces Colin Murray and Suzie Dent.
The 37-year-old regularly dazzles fans in a series of glam eye-popping outfits.
She is married to Strictly pro dancer Pasha Kovalev whom she met when she was paired with him on the show.
On today's episode, Rachel was left recalling a moment where she accidentally headbutted her hubby at a celeb-filled dinner party in a rather embarrassing moment.
Telling her co-stars that they attempted to perform a section of one of their dances to their fellow guests, a misstep led to Rachel accidentally hitting Pasha in the face at full force with her head.
