Holly Willoughby looked polished and ready for the party season in her latest ad post for M&S.

The star took to Instagram to share her chic ensemble with her 8.1 million followers, showcasing a dramatic midi dress featuring subtle celestial detail - it is covered in tiny stars, rather than polka dots as it first appears.

The black M&S dress is a classic choice and has an air of gothic glamour, thanks to the dual layers and covered buttons, which run down the length of the dress.

What to read next

Holly's dress is the Star Print Button Through Midi Smock Dress from M&S and is currently available (at time of writing) for £45 in petite, regular and long, ranging from sizes 6 to 24.

M&S Star Print Button Through Midi Smock Dress

Star Print Button Through Midi Smock Dress
Now 24% Off
Credit: M&S

In a caption, Holly explained that the dress was one of her "favourite pieces from [her] November edit" and also revealed the items she chose to style it with.

The sparking belt features a statement square buckle and cinches in her waist to great a classic hourglass, while the full skirt prevents the look being clingy. Holly finished the look with a pair of velvet heeled sandals featuring a cross-over design.

You can also find Holly's shoes on the M&S website, in sizes 3 to 8.

M&S Collection Velvet Knot Ankle Strap Platform Sandals

Velvet Knot Ankle Strap Platform Sandals
Now 54% Off
Credit: M&S

A midi dress is one of the most versatile pieces you can have in your wardrobe, and if you're looking for more inspiration, take a look through some of our favourite picks from across the high street from a range of fabulous brands:

Orchard Jacquard Midi Dress
Sister Jane Orchard Jacquard Midi Dress
Credit: Sister Jane

Sister Jane is quickly becoming known for its unique silhouetted dresses and feminine designs which won't break the bank. This dress is the perfect hostess option for any gathering with the family.

Black Gingham Tie Detail Bertie Midi Dress
Nobody's Child Black Gingham Tie Detail Bertie Midi Dress
Credit: Nobodies Child

Springtime beckons and so do new season trends like gingham prints. Nobody's Child's black and white print is a more subtle way to explore the trend with added black trim and bow detailing. Add your new season ballet flats and oversized tote bag for seamless style on the go.

Cutwork Sleeve Tiered Dress, Dusty Orange
John Lewis Cutwork Sleeve Tiered Dress, Dusty Orange
Credit: John Lewis

In a bold dusty orange, bring the sunshine even if the unpredictable British weather won't. Subtle detailing adds an understated luxury feel to this dress with cut out detailing on the balloon sleeves and bow tie back. Perfect dressed down with trainers or up with slip on heeled mules. Don't forget your gold bangles!

Isabella Patched Toile De Jouy Maxi Dress
Kitri Isabella Patched Toile De Jouy Maxi Dress
Now 70% Off
Credit: Kitty

There could not be a more suited dress for an Easter Egg hunt or picnic this Spring and beyond. Kitri's patchwork dress with balloon sleeves is a flattering yet playful, getting you into the warm weather spirit.

Lyocell™ Rich Polka Dot Midaxi Waisted Dress
M&S Lyocell™ Rich Polka Dot Midaxi Waisted Dress
Credit: Marks and Spencer

Marks and Spencer offers this bold polka dot print dress for any statement making occasion this spring/summer. Perfect for that Easter family gathering or even the first early weddings of the season! Bring the wow factor by pairing it with brightly coloured accessories or a bold red lip.

Flo Cotton Midi Shirt Dress
Boden Flo Cotton Midi Shirt Dress
Credit: Boden

Boden reigns supreme on prints and its new season iteration of the popular Flo dress is no exception. With an optional tie for cinching in the waist, you'll want to bring out this versatile and flattering dress again and again this spring.

Tori Spot Embroidered Tea Dress Blue
Monsoon Tori Spot Embroidered Tea Dress Blue
Credit: Monsoon

The humble tea dress has a silhouette that suits everyone. This spring, Monsoon has added a lace trim to the collar of this polka and floral navy dress. Your soon-to-be secret weapon for all occasions this season.

Pippa V Neck Dress
Aspiga Pippa V Neck Dress
Now 31% Off
Credit: Aspiga

Championing local artisans, Aspiga dresses are block printed by hand in Jaipur. Look out for the Broderie Anglaise trim, which accompanies this dress for an ultra-feminine offering this spring.

Gabriella Puff-Sleeve Midi Dress
ALIGNE Gabriella Puff-Sleeve Midi Dress
Credit: Anthropologie

Aligne's signature midi dress is back in a plethora of new seasons shades. At Good Housekeeping we are coveting the sage green offering which can we styled with boots for those chillier spring days. Come summer, this dress can be brought out once again with your trusty strappy sandal.

Deborah Blue Cotton Cord Dress
LK Bennett Deborah Blue Cotton Cord Dress
Credit: LK Bennett

As we drift into the early spring months, LK Bennett's corduroy blue dress is the perfect option for any occasion this season. Style with tights and boots now, but opt for more summery shoe options like crisp white trainers or loafers for when those warmer days are finally upon us.

A staple layering piece for the current season.