Bellingham, who passed away earlier this week, was the face of a series of popular Oxo ads.
Tina Burrell set up the Facebook group following a comment which had been made by 66-year-old Bellingham before her death, saying she wanted to spend one more Christmas with her family.
The group so far has over 6,500 members, a figure achieved after the group was mentioned on TV show Loose Women, which Bellingham used to contribute to.