Tara Reid left little to the imagination at the Las Vegas premiere of "Sharknado: The 4th Awakens."

The 40-year-old actress hit the red carpet in a revealing pink and silver floral dress that showed off a serious amount of flesh.

While she maintained her modesty with some flesh-colored panties and covered her chest with metallic petals, the sheer cut-outs put Reid’s frail frame on display.

Last night was magical ✨💫 #Sharknado4Premiere

A photo posted by Tara Reid (@tarareid) on

Concerns about the actress’ weight have been raised frequently over the past 12 months.

After photos came out of Reid looking thin at the beach, she denied any health issues, telling TMZ last year she’s “just a small boned girl.”

She’s also admitted in the past to undergoing liposuction, saying the procedure had left her body looking out of shape.

“I got lipo because even though I was skinny, I wanted — I’m not going to lie — a six pack,” she said.

Thank you @michaelcostello for making me feel like a princess tonight ✨💫😘 #Sharknado4Premiere

A video posted by Tara Reid (@tarareid) on

“I had body contouring, but it all went wrong. My stomach became the most ripply, bulgy thing.”

This article originally appeared on News.com.au.