Lottie Moss transformed into 1950s Hollywood icon Marilyn Monroe on Friday while celebrating a friend’s birthday at Restaurant IT in London.
The half-sister of supermodel Kate Moss, 24, sported Marilyn’s signature platinum hairdo and slipped into a form-fitting black mini dress.
She increased her height in a pair of chunky black heels and accessorised with a rhinestone handbag that matched the straps of her dress.
Transformation: Lottie Moss transformed into 1950s Hollywood icon Marilyn Monroe on Friday while celebrating a friend’s birthday at the IT restaurant in London
Lottie completed her look by adding a touch of bold 1950s makeup, which included black winged eyeliner and red lipstick.
She arrived at the lavish venue in a taxi with her model friends and was spotted smoking outside with a group of male pals.
It comes after
Lottie has claimed she was given alcohol and drugs to get through model shoots. 
Wow! The half-sister of supermodel Kate Moss, 24, sported Marilyn’s signature platinum hairdo and slipped into a form-fitting black mini dress
Stylish: She increased her height in a pair of chunky black heels and accessorised with a rhinestone handbag that matched the straps of her dress
She said she thought taking drugs was “normal” in the modeling industry, as she claimed she was drugged when she was “exhausted” at events.
Lottie claimed she didn’t feel like people “cared” about her “well-being.”
Speaking of drug use in the industry, Lottie told the Call Her Daddy podcast: “I guess I just thought it was normal and I went to these events and parties and I was exhausted, that was the only way I got through it .
“Most of the time I showed up on set and I wasn’t happy and I didn’t want to do it, I cried my eyes out and they were like, ‘We’ll just get you some drugs, you can have a drink and then you’ll be fine.’
Gorgeous: Lottie completed her look by adding a touch of striking 1950s makeup, which included black winged eyeliner and red lipstick
“It was very much like, ‘Oh, you’re going to do this shoot whether you’re sober or not. It will happen.”
Lottie, who recently spent a month seeking treatment for mental health issues and cocaine addiction, said drug use “shouldn’t be normalized” in the “celebrity or fashion industry.”
Speaking about an incident when she got upset while at work, she added: “I was at an event in Rome and I cried my eyes out at the hotel and I made up my tears, it was bad.
Going out: She arrived at the lavish venue in a taxi with her model friends and was spotted smoking outside with a group of male pals
“They just said, ‘You only have to be down for an hour.’ I don’t think there were many people in this industry who cared about my wellbeing, I have to be honest.
Kate Moss’ younger sister also admitted she felt pressured to be like her supermodel sibling.
Lottie claimed she was told she needed to “lose weight” to be a model and said she felt self-conscious about her height as she measures 5ft 5in.
“They wanted me to be Kate Moss in the second part. I was told I had to lose weight,” she said.
Shocking: It comes after Lottie claimed she was given alcohol and drugs to get through model shoots
Struggles: She said she thought taking drugs was ‘normal’ in the modeling industry, as she claimed she was given drugs when she was ‘exhausted’ at events
“I’ve been told by people in the industry that I have to lose weight to become a model.
“There was a point at New York Fashion Week and they told me I needed to get down to a 23-inch waist and I think it was like 34 hips or 32 hips, so — I was 18 — I worked out until.” I came to size.
“I ate a piece of toast a day, I got there and lo and behold, I wasn’t big enough.”
Lottie claimed that while the fashion industry is “very body positive now,” that wasn’t the case when she was a teenager and started modeling around the age of 16.
She continued: “My sister is 5ft 7″ – she’s on the verge of being tall enough but to me I’m 5ft 5”.
“I look back now and no wonder I struggled because I was pushed to do these things and get to a certain weight and do that. I’m surprised I never got an eating disorder from modeling.”
Lottie also said that while she’s not “close” to Kate, 48, she said her sister supported her recent stint in rehab.
She said: “Me and my sister have never been that close, so we never really talked about it until I was in rehab. She was awesome, she said, “I love you, you’re awesome.”
Famous siblings: Kate Moss’ younger sister also admitted she felt pressure to be like her supermodel siblings (both pictured in February 2014)