In the EastEnders , Bianca Jackson has an adopted daughter , Whitney Dean .
Bianca has been featured in storylines including affairs , feuds , bereavements , family problems , spina bifida and abortion , two problematic marriages to Ricky Butcher ( Sid Owen ) , her troubled and dysfunctional reconciliation with her estranged biological father David Wicks , the revelation of her 15-year-old daughter figure Whitney Dean ( Shona McGarty ) being sexually abused by her fiancé Tony King ( Chris Coghill ) and his subsequent arrest for paedophilia , her friendship with Tiffany Mitchell ( Martine McCutcheon ) and relationship with Terry Spraggan ( Terry Alderton ) .
Bianca Jackson