Halloween Bash: Supermodel Heidi Klum turns into a wrinkled old lady

Halloween enthusiast Heidi Klum transformed into a wrinkled old lady thanks to an Oscar-winning make-up team for her 14th annual Halloween bash on Thursday.

The 40-year-old supermodel dressed geriatric by donning pearls, a white wig, a skirt-suit costume, and a cane.

Heidi's toned pins, arms, and face were literally coated in liver spots and blue spider veins.

Time to moisturize! Ironically, most aging models spend a fortune in search of the latest fountain of youth.

Heidi used to dazzle her parties alongside ex-husband Seal, but now opts not to parade her bodyguard-turned-boyfriend Martin Kristen.

Earlier this month, the former Victoria's Secret Angel shared a tender cheek-kiss with the 50-year-old singer at their daughter Lou's fourth birthday in Malibu.

They are also parents to nine-year-old daughter Leni and sons Henry, 8, and Johan, 7.

Klum's Truly Scrumptious holiday collection for Babies 'R' Us is available in stores now.

'I'd rather stay home than go out in an uninspired costume,' Heidi told Parade.com this month.

'I start thinking of ideas months before Halloween, and I have an amazing team who makes the impossible possible. I don't really have a system for picking my costume each year, they kind of just come to me. It's definitely not a last-minute decision. It takes months of preparation.'

The statuesque beauty expects the same dedication from her A-list patrons saying, 'I want people to strive to have a better costume than me. I want my guests to really wow me!'

Watch the video and read more; HERE

The German stunner shared the dedicated, lengthy process behind her old-age makeover with her 1.9 million Twitter followers.

'Ok guys...here I go into the future,' she tweeted. 'Fun times!'

Heidi had a bald cap, varicose veins, wrinkly prosthetics, and a hunched spine applied by make-up maestros Bill Corso and Mike Marino.

Heidi had a bald cap, varicose veins, wrinkly prosthetics, and a hunched spine applied by make-up maestros Bill Corso and Mike Marino

This year, Klum's spooky party takes place at Marquee night club in New York.

Last Halloween, the America's Got Talent judge covered her face in hundreds of rhinestones and donned a bejeweled pharaoh headdress as Cleopatra.

The divorced mother-of-four also rocked a skinless Hellraiser look in 2011 and the Hindu goddess Kali back in 2008