And host ensured her endless pins were on full display as she shared a glimpse of her latest outfit ahead of Saturday's show.
As for her iconic blonde mane, Tess wore her glossy tresses down in a straight style — divine! Dressed to the nines, Tess recently wowed in a velvet raspberry mini dress by Alexandre Vauthier.
This was absolutely one amazing dance.
Zarah Sultana sparked fury from some Labour members after a photograph emerged of her standing alongside protesters bearing inflammatory anti-police banners.