Sibel Demiralp, 25, led the botched bid to exploit the shop owner, named only by his initials of H.F., earlier this year.
The model, who won the Queen of Eurasia beauty contest in 2016, invited H.F. to have breakfast with her after meeting him online.
But a court heard five men ambushed the jeweller at the home in Turkey, and stripped him n-ked.
They took n-ked photographs of H.F. and demanded money not to make the images public.
And the thugs made him pay them a total of 240,000 Turkish Lira (£ 34,000) from his credit card before H.K. finally went to the police.
But Demiralp and the men were each jailed for 13 years at a court in Istanbul last week.
They were charged with taking money by force, abduction and credit card offences.
Demiralp wept in court as she admitted the offences.
Her defence lawyer said she regretted the plot.