Victoria’s Secret model Candice Swanepoel models some of the lingerie fashion line’s hottest Halloween costumes. They redefine the meaning of trick or treat.

The 23-year-old South African model poses in everything from a sexy nurse’s outfit to a hot little devil’s costume complete with fire-red horns.

Leggy stunner modeled the sizzling collection, which accentuated her long, toned legs, tiny waist and slender arms.

Earlier this year, Swanepoel raised eyebrows after showing up at a Victoria’s Secret press event looking unusually thin.

Check out Candice’s costumes; click to enlarge.

Her dramatic weight loss fueled speculation that the 5’10” model was anorexic, bulimic or just plain sick.

Swanepoel attributed her weight loss up to a hectic work and travel schedule. “I am healthy and happy,” she insisted.

“Actually, this year my problem has been more putting the weight on and getting muscle on because it’s been really busy,” she told ABC News during New York Fashion week.

“I’ve been travelling around like crazy. I get skinnier if I’m very busy.”

Since then Swanepoel has returned to a more athletic shape.

She recently landed the cover of Victoria’s Secret swimsuit catalog and has become the lingerie lines go-to model since the retirement of Heidi Klum.

The model shot to fame at the age of 15 and has appeared on the covers of Vogue and Elle and repped for Diesel, Nike and Guess.

Klum, who is noted for her over-the-top costumes and Halloween parties, will be hosting another event this year on Monday.

This year, Victoria’s Secret model Miranda Kerr is also throwing a bash.

Photographer Terry Richardson will be joined by Swanepoel is in New York for a holiday party sponsored by V magazine.

Maybe she’ll wear one of her sexy outfits. Check out her photos.