Sienna Miller looks leggy at the Claridge’s Christmas Tree Party with boyfriend Ollie Green

Sienna Miller dressed to impress on Wednesday as she headed to Claridge’s Christmas Tree Party with Jimmy Choo in London with her boyfriend Oli Green.

The actress, 40, put on a leggy display in a black mini dress which she paired with a sassy pair of black cropped stockings.

Sienna exuded confidence as she modeled the off-the-shoulder number as she posed alongside her model beau, 25, before they strolled down the street holding hands together.

Imagine: Sienna Miller dressed to impress on Wednesday when she and her boyfriend Oli Green went to Claridge’s Christmas Tree Party with Jimmy Choo in London

The Layer Cake star increased her height with black platform heels and added a fun twist to her look in the form of her usual tights and loose suspenders.

She styled her blonde locks in a fun half-up half-down style, while highlighting her features with a radiant makeup palette.

Oli, meanwhile, looked smart in a three-piece black suit and a crisp white shirt.

Walk this way: The actress, 40, put on a leggy display in a black mini dress which she paired with a sassy pair of black cropped stockings

Walk this way: The actress, 40, put on a leggy display in a black mini dress which she paired with a sassy pair of black cropped stockings

The pair still seemed so close as they held each other as they left the posh hotel.

It comes after Sienna put on a sweetheart performance with boyfriend Oli earlier this month, when the pair enjoyed an NBA date.

During the day out, Sienna couldn’t contain her smile as her model beau, who is 15 years her junior, planted a sweet kiss on her hand as she watched the home New York Knicks beat the visiting Detroit Pistons.

Cute: Sienna exuded confidence as she modeled the off-the-shoulder number as she posed next to her model beau, 25, before they strolled down the street holding hands together

Cute: Sienna exuded confidence as she modeled the off-the-shoulder number as she posed next to her model beau, 25, before they strolled down the street holding hands together

Her Husband: The star looked happier than ever as she held hands with her beau

Her Husband: The star looked happier than ever as she held hands with her beau

Got you: The couple stayed close as they left the London hotel on Wednesday

Got you: The couple stayed close as they left the London hotel on Wednesday

Sienna and Oli have been dating since February and have made a ton of sweet appearances together since going public with their relationship.

Speaking about her romantic life, the star recently said she spent years investing in a relationship with someone who was “a bucket with a hole in it of a person.”

The actress revealed that she thought she would get married and have kids by the age of 30, but the relationships she had during those years didn’t work out.

Style: The Layer Cake star amped up her height with black platform shoes and added a fun twist to her look in the form of her usual tights and loose suspenders

Cute look: The star would definitely turn heads in her ensemble

Style: The Layer Cake star amped up her height with black platform shoes and added a fun twist to her look in the form of her usual tights and loose suspenders

This way: the actress preceded out of the hotel during the fashionable event

This way: the actress preceded out of the hotel during the fashionable event

Fun Times: Sienna was seen laughing as she strolled down the street with Oli

Fun Times: Sienna was seen laughing as she strolled down the street with Oli

Cuddles: Sienna cuddled to Virginia Bates that night

Cuddles: Sienna cuddled to Virginia Bates that night

Speaking to British Vogue, Sienna said, “I had what felt like the important years invested in something that was just a bucket with a hole in it from a person. I wasted time. And I felt like time was really my currency.”

She was quick to point out that she wasn’t referring to Tom Sturridge, who she dated from 2011 to 2015 and shares daughter Marlowe, 10, with.

But the pair proved they were friends recently, when they partied this summer at this year’s Glastonbury festival with their respective partners – Oli and Alexa Chung.

Daring: Sienna previously put on a leggy showing in a bold black mini dress with a ruffled skirt and off-the-shoulder neckline, paired with funky cropped stockings

That is different!  Her flirty dress also featured an off-the-shoulder neckline

Daring: Sienna previously put on a leggy showing in a bold black mini dress with a ruffled skirt and off-the-shoulder neckline, paired with funky cropped stockings

Hard to miss!  The actress gave her look a fun twist in the form of her usual tights, which she paired with velvet platform shoes and loose suspenders.

Hard to miss! The actress gave her look a fun twist in the form of her usual tights, which she paired with velvet platform shoes and loose suspenders.

Having fun?  Sienna styled her blonde locks in a fun half-up half-down style

Entrance: She posed like a storm at the fashionable party

Having fun? Sienna styled her blonde locks in a fun half-up half-down style, with the suspenders of her dress hanging loose to the floor as she posed at the fashionable party

Prior to her relationship with Tom, Sienna was engaged to fellow actor Jude Law in 2004 after he popped the question on Christmas Day.

He apologized to her in July of the following year for having an affair with his children’s nanny.

Sienna also had a highly publicized affair with the actor Bathlazar Getty in 2008.

Reflecting on the fact that her thirties were difficult, she added, “There was a lot of anxiety. Relationships did not work out – I imagined that I would be married and have three children, be a wonderful mother. I love being a mother. That’s what I’m good at.’

Romance: Sienna and Oli have been dating since February and have made a slew of sweet appearances together since they went public with their relationship (pictured in July)

Romance: Sienna and Oli have been dating since February and have made a slew of sweet appearances together since they went public with their relationship (pictured in July)

Leave a Comment