Zissman was born in Milton Keynes to Mr and Mrs Zo Kalozois, now of Hertfordshire;[8] her father is Greek and her mother has English, German and Italian heritage.
[11] Zissman took her first job at an estate agent on Saturdays[12] at 16 to pay the upkeep costs for a horse her parents bought for her.
One of her first post-school jobs was at Electronic Data Systems,[13] but she later stated that she decided to go into business because she disliked being told what to do.
She has since appeared on Reality Bites,[23] News Thing, Loose Women and Sam & Billie: The Mummy Diaries on ITVBe.
[24] While taking part in Celebrity Big Brother in 2014, she came out as bisexual, and had sought treatment for sex addiction.