FORT PIERCE, Fla. – A Florida woman who introduced herself as the "Million Dollar Ho" was arrested Tuesday in a prostitution sting, police said.

Debra Thomes, 49, approached an undercover officer who was sitting in a car in the parking lot of a Fort Pierce park and asked the officer if he wanted a date, according to a police report.

Thomes then sat in the passenger seat and introduced herself as the "Million Dollar Ho," the report said.

But when she offered the officer her sexual services, the price was significantly less -- $40 to be exact, WPLG-TV in Miami reported.

"You're the first one today," Thomes told the officer, according to the report.

Thomes then lifted her dress, exposing her vagina to the officer, before she was arrested, police said.

The police report indicated that Thomes had been convicted of felony prostitution last month.

Thomes now faces a new prostitution charge, her third offense. She was being held in the main St. Lucie County jail on $3,750 bond.