Lady Mary Charteris turned heads as she joined Tigerlily Taylor and Pixie Geldof at a VIP launch party in London on Wednesday night.

The trio were among the high-profile guests celebrating the exclusive opening of Opus – London’s tallest residential tower.

For the occasion, Lady Mary, 38, put on a leggy display in a chic black mini dress paired with a sleek blazer.

She added inches to her slender frame with a pair of heeled suede knee-high boots and pulled her golden locks into an up-do.

The beauty, who posed up a storm on the red carpet before taking to the DJ decks, accessoried with a silver body chain and choker necklace.

Meanwhile, Tigerlily, 30, brought the glamour in a striking blue maxi dress adorned with studded detailing and daring cut-outs. 

Lady Mary Charteris turned heads as she joined Tigerlily Taylor and Pixie Geldof at a VIP launch party in London on Wednesday night

The trio were among the high-profile guests celebrating the exclusive opening of Opus – London’s tallest residential tower (pictured Tigerlily and Pixie)

She paired the chic look with white pointed heels and a baby blue mini bag, finishing the ensemble with aviator sunglᴀsses and a radiant smile.

Pixie, 34, also made a stunning appearance as she showed off her incredible figure in a slinky brown slip dress.

She gave herself a few extra inches in a pair of ballerina-pink heels and added to her flawless features with a touch of rosy lipstick for a polished finish.

The star-studded event also welcomed familiar faces including Raven Smith, Jack Guinness, and Sophie Ashby.

Later in the evening, Lady Mary brought the house down with a high-energy DJ set as the guests partied into the night.

Lady Mary appeared to be back on fine form after recently opening up about her harrowing experience with a mystery illness that left her bedridden, unable to eat for 10 days and struggling with post-viral depression and anxiety.

The London-based model and aristocrat, whose father is the 13th Earl of Wemyss, shared an emotional video on TikTok last month revealing the mental toll the illness has taken.

‘Can I just please tell anyone who gets this illness to be warned that you deal with a serious amount of depression and anxiety in the days post illness,’ she said.

For the occasion, Lady Mary, 38, wowed in a chic black mini dress paired with a sleek blazer, flaunting her toned legs

Meanwhile, Tigerlily, 30, brought the glamour in a striking blue maxi dress adorned with studded detailing and daring cut-outs across the stomach and thigh

Pixie, 34, also made a stunning appearance in a slinky brown slip dress that perfectly highlighted her model figure

Pixie pictured with Lady Mary, Raven Smith, and Tigerlily Taylor at the event

Jack Guinness cut a dapper figure at the event in an all black ensemble 

Sophie Ashby looked stunning in a black playsuit and burgundy red pumps 

Later in the evening, Lady Mary brought the house down with a high-energy DJ set as guests danced late into the night

Read More Lady Mary Charteris reveals battle with mystery illness that left her unable to eat for 10 day

‘I guess the depression is from your body fighting so hard to fight this infection that you’re just left depleted of serotonin and dopamine and just the things that regulate your mood.’

Lady Mary – who has a four-year-old daughter, Wilde, with musician husband Robbie Furze – added that she had a meltdown during a recent visit to the doctor, who failed to diagnose her.

‘They didn’t know what was wrong with me,’ she explained. ‘We hoped it was flu or COVID, but it wasn’t. I banged my head on the wall in the waiting room and just burst into tears.’

The timing couldn’t have been worse, as the illness struck just before her birthday.

‘I called my husband expecting some sympathy, and he didn’t quite understand how upset I was. I was like, I just don’t want to be sad… I don’t want to be ill on my birthday,’ she shared.

‘You think you’re out of the woods of the illness. You think you’re feeling better, and then you get mega depressed and feel really alone. So I’m just warning anyone who gets this to be prepared for that symptom.’

The illness itself, she said, was ‘a week of absolute hell’ with symptoms including a cold, sore throat, headaches, nausea, stabbing pains and no appeтιтe.

‘I haven’t eaten properly for 10 days,’ she added, before reᴀssuring fans that she was on the mend.’

The glitzy event comes after Lady Mary opened up about her harrowing experience with a mystery illness that left her bedridden, unable to eat for 10 days – and struggling with post-viral depression and anxiety

‘I haven’t eaten properly for 10 days,’ she added, before reᴀssuring fans that she was on the mend.