Sophie Louise Balinska-Jundzillova^[1] (born 14 May 1977^[2]) is an English model and reality television personality.

Her modelling career included a campaign for Gossard bras in 1996, and later included appearances for a range of other brands. Since 2000 she has also appeared in television programmes including I'm a Celebrity...Get Me Out of Here! and Celebrity Big Brother.

Anderton was born in Bristol, England.^[2][3] In 1996 she appeared in the Gossard Glossies and Gossard Wonderbra "Girl in the grass" national advertising campaign shot by Herb Ritts, which included the strapline "Who said a woman couldn't get pleasure from something soft?"^[4][5] The campaign attracted a record number of complaints (321) to the Advertising Standards Authority, none of which were upheld.^[6][7]

Anderton has modeled for Gossard (1998),^[8] the Flora London Marathon,^[8] British Berries summer fruits (2006),^[9] Maxim,^[10] Peacocks^[11] and La Senza and graced the cover of British GQ.^[4]

In 2004, Anderton was a contestant on the fourth series of ITV's I'm a Celebrity...Get Me Out of Here!.^{[4][5][8][12][13]} She appeared in the TV series Simply the Best^[14] and a celebrity edition of the UK version of Fear Factor.^[4] In 2005, she appeared on the programme Cold Turkey, which documented her attempts to quit smoking cigarettes;^[15] she later became a representative for a smoking cessation program called QS7D (Quit Smoking in 7 Days).^[4]

In 2006, Anderton was a contestant on ITV's Love Island.^[5] In the same year, she appeared on Sky1's Cirque de Celebrité but withdrew after sustaining ligament damage.^[16]

In August 2013, Anderton became a housemate on the twelfth series of Celebrity Big Brother.^[3][17][18] She was eliminated from competition in an episode that aired on 3 September 2013.^[13]

From 2004 until 2007, Anderton was a patron of Action on Addiction in London, a charity and addiction research centre investigating drug and alcohol dependence.^[19]

She was misdiagnosed and treated for bipolar disorder in 2006.^[5] She said, "I had depression. They wrongly diagnosed me and put me on a bucket load of blood pills. It was absolutely bonkers."^[5]

In 2009, Anderton complained to the police about dozens of text messages left on her mobile phone.^[20] A man was eventually charged with harassment and convicted.^[20][21]

In 2013, just before she participated in Celebrity Big Brother 12, Anderton acknowledged past difficulties with substance abuse.^[3]

In 2021, Anderton married Count Kazimierz Balinski-Jundzill,^[22] the father of Ella Balinska.^[23]