Sienna Miller’s stylish new M&S collection launches TODAY and these are the pieces that are selling fastest

SIENNA Miller X M&S round two is finally here. 

The actress, famed for her boho style, has tapped into the free-spirited mood of the Seventies to create a plethora of outfits for the British retailer. 

Actress Sienna Miller has released her second collection with M&SThe Mega Agency

M&SEach piece was designed with the Seventies in mind… hello, boho!s[/caption]

From printed shirts and beaded vests to ruffle dresses and lace-up shorts, there’s a piece for every summer eventuality. 

This isn’t the first time 42-year-old Sienna has collaborated with Marks & Spencer.

Cast your mind back to September when she fronted the M&S Autumn/Winter campaign. 

Now, eight months later, she is back to star in her very own summer campaign with pieces she designed.

The collection launched exclusively to M&S today (June 6), and is available to shop in a select number of stores, as well as online.

According to fashion bosses, the limited-edition capsule collection was designed by Sienna and inspired by her own coveted wardrobe, her love of vintage and “an iconic decade of style”.

And despite the lack of time it has spent on shelves, a number of pieces are already selling out – and fast. 

It ranges in price from £19.50 to £89 and includes must-have dresses, jackets, accessories and cowboy-inspired shoes.

Here, Fabulous takes a look at the Sienna Miller X M&S pieces that are selling the fastest. 

Pink Pure Cotton Striped Shirt – £35

M&SSienna’s Pink Pure Cotton Striped Shirt has been a total sell-out[/caption]

Every size of this shirt sold out online in a matter of hours.

And if you ask us, it’s no surprise why. 

With her own playful, undone approach to tailoring, Sienna designed it with an appealing soft and relaxed fit. 

It features a washed-out, lived-in look and is finished with delicate smocked detailing at the shoulder.

There is a blue version still available in some sizes if it’s the cut you’re after. 

Pure Cotton Statement Lace Trim Blouse – £55

M&SSienna modelling the lace trim blouse from her new collection, £55[/caption]

Why Everyone Is Loving M&S

Deputy Fashion Editor Abby McHale revealed to Fabulous why M&S is the shop of the moment. She explained:

“M&S has really pulled it out of the bag this season, there is so much good product to be excited about.
“A brand once known for its ‘frumpy fashion’ that notion is long gone with it now being one of the leading high street stores for womenswear.
“Its handbag range in particular is super strong with them selling 170% vs plan, with lots more designer dupes for just a fraction of the price.
“The brand is now also the #1 for style perceptions, compared to the #3 spot it had last year, this comes from a really strong design team focused on modernising the brand, not only taking into consideration how the pieces look, but how easy they are to wear also.
“Price is also a big factor with you being able to get many good quality pieces all for under £30.
“After having a sneak peak of the upcoming collection there are so many more amazing pieces that are dropping over the next few months to keep your eyes on.
“Think leopard print dresses, colourful co-ords, embroidered boho jackets, plus lots of swimwear and amazing accessories, as well as great wardrobe staples that will last year on year.”

It’s not the cheapest blouse ever, but it might just be the most sought-after. 

This embroidered number sold out in five sizes just a few hours after it hit shelves. 

“With its intricate trim and panel detail featuring seven different types of lace and ornate embroidery, this piece encapsulates Sienna’s vision for the entire collection,” M&S bosses said.

“Designed by Sienna to capture the mood of the Seventies, it nods to her own love of vintage. 

“If there’s one blouse to own this summer, this is it.”

Barrel Leg Jean – £49.50

M&SThese on-trend barrel jeans will give you change from a £50 note[/caption]

Barrel leg jeans are having a moment thanks to the revival of bygone trends. 

Sienna produced a pair in a Medium Indigo for her newest M&S collection and so far, they’ve been a hit.

In fact, every single size and length are sold out online – but rumour has it that some stores still have a range of sizes.

“For her denim offering, Sienna wanted to create a style that had a vintage, lived-in feel that could be dressed up or down,” M&S bosses said.

“The mid-wash jeans feature a contrast side panel and cut-out hem detail giving them the exact retro mood and finish Sienna wanted to evoke.”

Pure Cotton Broderie Blouse – £45

M&SSienna modelling her Pure Cotton Broderie Blouse, £45[/caption]

Sizes 6, 8, 10 and 12 sold out in this boho blouse in a matter of hours. 

According to M&S bosses, Sienna wanted it to be an “all summer long” staple. 

“Heavily influenced by her own style and love of all things vintage, Sienna designed this ‘70s-style, lived-in broderie blouse to be worn all summer long,” they explained. 

“With a sculpted sleeve and delicate scalloped hem, this prairie-style piece references many of Sienna’s iconic film looks.

“It will be a key piece in your summer capsule wardrobe.”

Mesh Panel Dress – £65

M&SThis soft white frock is perfect for a capsule summer wardrobe, say M&S bosses[/caption]

This soft white frock has already sold out in sizes 6 and 20, just a few hours after its launch. 

“A capsule summer wardrobe isn’t complete without a classic sundress,” M&S bosses said.

“For a modern take on a seasonal staple, Sienna and our in-house design team created a two-piece dress.

“Combining vintage-inspired, hand-crafted lace with intricate embroidery and finished with mesh panel detailing. 

“With its semi-crinkled, lived-in appearance, the dress evokes memories of summer holidays.”