Shauna Hoare who was convicted of killing Bristol teenager Becky Watts has renewed her bid to get her sentence reduced.
Hoare who's 22 was jailed for 17 years for her part in a sexually-motivated kidnap plot.
Her partner- Becky's step brother Nathan Matthews was jailed for 33 years for murder.
Becky's stepbrother Nathan Matthews has also renewed his appeal. He's been in prison for nearly 5 months but has now lodged a further application at the Court of Appeal.
A spokesman for the Judicial Office said: