Dixon opted for a sheer Grecian maxi dress for her Judges’ House appearance alongside Fleur East on Saturday 1 October.
But it’s not her favourite item from her autumn/winter collection for Little Black Dress...
Dixon exclusively revealed to The Huffington Post UK, that her standout piece from the collection is the £89 gold Satin Knot Dress.
“I am loving gold at the moment, so if I had to pick one I would say the gold liquid dress,” she said. “As it is super comfy, really sexy and makes you feel party ready.”
Dixon also shared the one beauty secret she swears by when getting ready for a public appearance.
“I usually have a steam before getting ready,” she said. “It gives my face a nice glow.”
The collection showcases 2016’s hottest fabric trends - sheer, velvet and metallic - and it also features a feel-good factor, as £1 from every dress sold will be donated to domestic violence charity Refuge.
“I have supported many domestic violence charities and they are important to me,” said Dixon, who has previoulsy spoken about her own experience of witnessing domestic violence as a child.
“I love the fact that everyone has the ability to contribute and help in a small way and buying a dress is a fab way of doing it.”
Alesha Dixon’s Little Black Dress collection launches on 4 October, you can scroll through the gallery below for a sneak peek: