The 62-year-old was found guilty in December 2021 of luring young girls to massage rooms for paedophile financier Jeffrey Epstein to molest between 1994 and 2004.
She was sentenced to 20 years in prison at the federal court in the Southern District of New York in June 2022.
On Tuesday, Maxwellâs lawyers are set to argue her victims had âfaded, distorted and motivated memoriesâ.
Jurors heard prosecutors describe Maxwell as âdangerousâ during her three-week trial, and were told details of how she helped entice vulnerable teenagers to Epsteinâs various properties for him to sexually abuse.
But her legal team will claim she did not have a fair trial after it emerged one of the jurors, Scotty David, failed to disclose he had been sexually abused in his pre-trial questionnaire.
At Maxwellâs sentencing hearing, Judge Alison Nathan said it was important that although âEpstein was central to this schemeâ she was not being sentenced âas a proxyâ for him.
She said: âThe defendantâs conduct⌠was heinous and predatory.
âMs Maxwell worked with Epstein to select young victims who were vulnerable and played a pivotal role in facilitating sexual abuse.â
The US government lawyers said Maxwellâs appeal arguments âfall far short of establishing Judge Nathan abused her discretionâ in her decision not to overturn the juryâs verdict.
They will also argue that her sentence was not unfair and that her arguments to the contrary are âso cursory and undevelopedâ that they should be dismissed.
She was convicted of five offences, including sex trafficking minors, conspiracy to entice a minor to travel to engage in illegal sex acts, and conspiracy to transport a minor with the intent to engage in criminal sexual activity.
Maxwell has been incarcerated since July 2020, despite numerous attempts from her defence counsel to have her released on bail.
Epstein was found dead in his cell at a federal jail in Manhattan in August 2019 while he awaited trial on sex trafficking charges.
The death was ruled a suicide.
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