“Sexxy” creator, producer and star Jennifer Romas, who is one of these superhero types, has signed a contract extension at Westgate Las Vegas. It’s a doozy, too, a four-year deal running through 2022.

Thus, Romas has notched a rare achievement in a city where even a two-year extension is impressive.

Romas met the Westgate Las Vegas officials at the ribbon-cutting of the new ownership in July 2014, and pitched her idea to Westgate owner David Siegel after the ceremony. In November of that year, Siegel gave Romas the go-ahead for the new show. In January 2015, Romas launched a show that has since notched more than 700 performances in Westgate Cabaret.

A true underdog production and a family venture (Jen’s mom, Judi, is at every show and tends to such duties as costume repair and candle placement) “Sexxy” is now the longest-running show at the hotel.

Prior to developing “Sexxy,” Romas danced in the Kristine W and the Stingshow at Shimmer Cabaret at Las Vegas Hilton (the same venue where “Sexxy” is staged today), and was later a featured performer with her then-husband Mario Ferreira in the daredevil acrobatic act Sexy & Dangerous in “Monster Circus” at what is now International Theater. The duo also appeared on NBC’s “America’s Got Talent” in 2008, reaching the top 10 (losing a chance at the semifinals to trash-drumming act Recycled Percussion, which also went on to some success in Las Vegas).

Romas has since recovered from two serious knee injuries from a 2013 fall during “iCandy Burlesque” at Saxe Theater at Miracle Mile Shops at Planet Hollywood. She bounced back to take on the featured dancer role in Purple Reign at Westgate when she met Siegel and his team.

“The first actual sit-down with the execs from the Westgate was around Thanksgiving in 2014, and I thought of putting some acts from ‘America’s Got Talent’ in the room, because of my connections there,” Romas said during an appearance on my “Kats! On the Radio” KUNV interview show. “And they said, ‘Let’s put together a girlie show.’ I said ‘OK!’ I want home that night and wrote down some words: ‘Tease, skin, seduction, sexy,’ and ‘Sexxy’ became my idea for the title. The show has just evolved from there.”