Diana Vickers puts on a VERY leggy display in a quirky mini dress at the Amsterdam UK premiere 

She is known for her unique sense of style.

And Diana Vickers looked sensational at the premiere of Margot Robbie’s new film Amsterdam in London on Wednesday night.

The X Factor star, 31, put on a very leggy display in a quirky mini dress as she turned up a storm on the red carpet.

The chic black gown had oversized sleeves and a plunging neckline with an asymmetric floral print on one sleeve.

The stunner slipped her feet into a pair of black heels and accessorized the incredible look with a selection of gold jewelry.

Diana opted for a glamorous makeup palette for the chic event and let her blonde locks fall in a soft curl past her shoulders.

Stunning: The X Factor star put on a very leggy display in a quirky mini dress as she turned up a storm on the red carpet

Stylish: the chic black gown had oversized sleeves and a plunging neckline, a third of which was decorated with a tapestry-style floral print

Stunning: The stunner slipped her feet into a pair of black heels and completed the look with gold jewelry

Don’t mind me: but Diana was hard to miss as she posed for photos at the event on Wednesday

Amsterdam was directed by David O. Russell of Sliver Lining Playbook, who also wrote the screenplay.

Set in the 1930s, the film revolves around a trio of friends who become prime suspects in a murder investigation.

In addition to Barbie actress Margo, there are also stars Christian Bale, Anya Taylor-Joy, John David Washington and Taylor Swift.

Stunning: The former X Factor contestant turned heads during her latest public appearance

Amsterdam: Margot Robbie (center) co-stars with Christian Bale (left) and John David Washington (right) in the 1930s comedy-drama film

It comes after Diana claimed that a healer helped her heal her crippling endometriosis.

The singer said she was at her wits end when she was left with aching stomach and leg pain that forced her to seek alternative treatments.

Speak with The sun, the star said the illness left her a shell of her former self and isolated from her family and friends.

Diana told the publication: ‘She said I can do a little magic on you, I’m not kidding, after the first session we did, my bloating went away, and I went back to her again because I was still in pain. my legs got and the leg pain went’.

Endometriosis is an often painful condition in which tissue similar to the lining of the uterus — the endometrium — grows outside the uterus in places such as the ovaries.

Diana’s symptoms escalated in January while on a work trip in LA, forcing her to seek the help of Antonia Harman.

‘She did magic on me’: It comes after Diana revealed a healer helped her crippling endometriosis symptoms (pictured in July)

She added: ‘I went from being totally anti-social, detached from my friends, spending a lot of time in my bedroom to fall asleep during the day, crying.

“I had noticed a change in my body, and as a woman you feel ashamed because you don’t really know what’s going on, and it’s very confusing. I had a hard time’.

The healer helped Diana on the phone, and the star felt much better within a few days.

Diana said, ‘I was surprised, how is that possible, but it happened and I should just be happy and thankful that it happened.’

The couples relationship dates back to 10 years after Antonia helped Diana overcome tonsillitis, which hampered her singing career.

Sad: Endometriosis is an often painful condition in which tissue similar to the lining of the womb — the endometrium — grows outside the uterus in places like the ovaries (pictured earlier this year)