Reality star Ferne teamed her grey number with a thin Dalmatian printed belt wrapped around her waist.
Keeping it simple and sophisticated, she wrapped up in a black blazer and sported a slick of pink lipstick - we love it!
We thought we had recognised the stylish all-in-one before, and we were right, as Ferne rocked the same jumpsuit back in February when she joined her co-stars in Tenerife.
Only on that occasion, it was for a night out, so Ferne showed how she can effortlessly switch it up for day and night!
Ferne was at the ITV studios with TOWIE co-star Lydia Bright to talk about their charity trek to Peru for Coppafeel. Having just wrapped up filming, the girls will now be going all out with extensive training ahead of their trek.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!
10 reasons we want to be in TOWIE!