Katya Jones, who won last year’s Strictly Come Dancing title with actor Joe McFadden, will add some professional polish to the event at Amery Hill School, which runs from 1.30pm-5.30pm.
And the fundraiser will feature a Strictly theme, complete with the obligatory sequins and glitter!
Led by zumba instructors Kate Sadler and Mandy Wilson, the lively four-hour session will also be cheered on its way by Alton mayor Dean Phillips.
Commenting on the event, World and British Latin champion Katya said: “So many friends and their families around me have been affected by cancer. And by doing research we can help to prevent this and find a cure.
"Cancer Research UK is almost entirely publicly funded, so for me it’s a perfect way to give to my local community, especially when it involves dance and keeping fit."
And the 28-year-old who hails from St Petersburg, Russia, added: “It’s also the year of the women and I love women who take the initiative and get involved. We’ve got to stick together. Bring on the sparkle!”