English TV presenter Holly Willoughby looked unrecognisable in a scary skeletal outfit as she attended Jonathan Ross annual Halloween party in London on October 31, 2015. The 34-year-old donned an all-black ensemble that consisted of skinny pants and a T-shirt.

Holly was wearing black leather skintight pants that she teamed with matching T-shirt, while she also wore a hoodie, and rocked a pair of stylish high-heeled boots. She totally rocked this spooky skeletal costume. We almost didn’t recognise her.

She was wearing her blonde tresses over her shoulders in natural curls, while she painted her face white with black details. We absolutely love Holly’s scary Halloween look. She was accompanied by her husband, Dan Baldwin who also wore a similar outfit.

Model Nina Agdal looked super hot in sexy leather outfit as she attended Heidi Klum Halloween Party in New York City on October 31, 2015. The 23-year-old put her ample assets on display in a mini skirt, a crop top and thigh-high boots.

Nina rocked black shiny leather mini skirt, showing off her killer legs, and a matching crop top with blue collar, while she added height with black leather thigh-high boots that gave her look an added edge. She also wore leather gloves and gave the jewellery a miss.

She was wearing a blue colored wig, while blue eyeshadow, cat eye makeup, few swipes of peach bronzer under her cheekbones and nude glossy lipstick totally spiced up her look. Nina pulled off this look really well. We love it!

English actress Tamara Wall chose to wear a latex gown as she attended Hollyoaks Halloween Party in Liverpool on October 31, 2015. The 35-year-old showed off her curves in figure-hugging latex gown, and totally rocked her all-black Halloween look.

Tamara rocked a black latex dress that she paired with matching platform heels that gave her legs extra length. She also carried a black clutch bag, and gave the jewellery a miss. Tamara totally wowed us with her scary Halloween look.

She was wearing her dark tresses tied back in an updo, while she sported scary makeup. We absolutely love this Halloween look of Tamara. Her skintight gown clung to her curves and highlighted her figure perfectly. And her makeup was simply amazing!

American actress Reese Witherspoon looked effortlessly stylish and cool as she arrived at Halloween Party on October 31, 2015. The 39-year-old rocked a sexy spider-woman costume that consisted of skinny pants, a figure-hugging T-shirt and ankle length boots.

Reese showed off her slender legs in black leather skintight pants that she paired with red T-shirt, while she slipped her feet into a pair of black ankle length boots. She also carried a fur coat and a cute bag slung over her elbow. Reese looked absolutely gorgeous in this look.

She wore red fingerless gloves and black eye mask. Wearing her blonde locks swept back off her face in a ponytail, Reese kept her complexion natural, finishing out the look with few swipes of eyeliner and mascara, and a slick of nude glossy lipstick.

Nicky Hilton and Paris Hilton were seen leaving Craig's restaurant in West Hollywood, California on October 29, 2015. Both looked absolutely gorgeous in their respective ensembles. Nicky, 32, rocked black leather mini skirt, showing off her legs, and a grey clingy top.

Nicky styled her look with super stylish strappy heels and several pieces of stylish jewellery. She carried a smart leopard print clutch bag, and wore her hair down. She completed her look with minimal makeup. Meanwhile, Paris, 34, opted for a gothic look.

Paris donned sheath dress that she paired with matching ankle length boots. She also carried a stylish leopard print handbag. She wore her hair tied back in a sleek ponytail, while dramatic eye makeup and dark burgundy lips totally spiced up her look. Both totally rocked their respective ensembles!