Lindsay Lohan’s character didn’t get the memo about sexy Halloween costumes in Mean Girls.

But the actress has been making up for it ever since and stepped out in a kitten outfit wearing a cute mask with whiskers and a black lace body-stocking this week.

Lindsay flaunted her toned figure in the one-piece and matched it with a long leather coat and thigh-high black boots.

The 29-year-old star smudged fake blood across her bottom lip but didn’t look very scary in the outfit.

She wore her long red hair down and strutted her stuff past the paps in a sassy fashion while flashing them a peace sign.

The actress kept hold of her phone and grey Chanel handbag as she headed inside the venue, where the likes of Jaime Winstone, Diana Vickers and Jude Law’s son Rafferty were partying the night away.

Lindsay has dressed up as many things for Halloween over the years, from a sexy nurse to blood-soaked Carrie in a prom dress.

We reckon this could be her best outfit yet.