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Weddings

Blue Bridesmaid Dresses

Still searching for your something blue? Be sure to check out these beautifully hued bridesmaid dresses, ranging from vibrant sapphire shades to contemporary-chic powder blues.

Model wearing plunge neck midi pale blue bridesmaid dress.

Model wearing plunge neck midi pale blue bridesmaid dress.

Incorporating something blue into your wedding day is an age-old tradition. The colour blue is said to symbolize love, purity, and fidelity, as well as to ward off evil. Typically, nearlyweds of the past wore their something blue in the form of jewellery or garters, but in recent years, the custom has been interpreted in many modern, creative ways.

If you're still looking for a memorable blue aspect for your wedding day, but aren't sure how to incorporate it into your own outfit, why not have your bridesmaids be your something blue? From ultra-glam navy or vibrant cobalt blue, there are a variety of tones to choose from when it comes to the iconic colour.

For inspiration as you plan your milestone occasion, be sure to check out our curated list of our 20 favourite blue bridesmaids dresses. Better yet, the flattering, versatile colour is sure to complement a diverse range of wedding party members.

1. Sky Blue A-Line Ruffled Chiffon Dress - €119, Azazie Bondi

Model wearing a sky blue A-line ruffled chiffon dress with split.

Add some chic and sophisticated style with this stunning sky-blue bridesmaid dress! The ruffled chiffon details mean this gown can flatter a range of figures, so it is a great option if you have lots of bridesmaids!

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2. Nellie Soft Satin Midaxi Dress | Blue  - €44.95, Oh Hello Clothing

Model with topknot wearing a plunge pale blue midi dress with nude coloured heels.

Add a touch of romantic flair to your wedding party's aesthetic with this soft satin blue bridesmaid slip dress. This figure-slimming slip dress has a plunging neckline, a sleek look, and a flattering twisted back detail with an adjustable drawstring. It would look beautiful paired with minimalist heels and a sweeping updo to showcase the pretty detailing on the back!

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3. A-line V-Neck Floor-Length Chiffon Bridesmaid Dress With Ruffle - €114, JJ's House

This A-line bridesmaid dress in light blue has lots of flattering chiffon ruffles. It has a deep V-shaped back and a leg slit that would make it ideal for a summer wedding. Pair with silver accessories for an ethereal storybook feel.

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4. Halter Drape Back - Crepe - €350, Harper Galway

Model is posing to display back of blue halter back crepe bridesmaid dress.

The deep colour of this royal blue Harper Galway gown is sure to make a statement worthy of any red carpet. The cross detailing on the back and at the waistband make it stand out from the crowd. It's a winning choice for elevated elegance and The Harper store also offers an in-store collection option in Galway so you can conveniently collect your dress when it suits you.

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5. Mia Satin Dress - €137.00, Forever New at Brown Thomas

Model wearing a deep navy silk floorlength bridesmaid dress.

This timeless navy bridesmaid dress with a cowl neckline and adjustable spaghetti straps has a satin finish. With its flattering silhouette, it's a classic choice. This dress is also very versatile and could also easily be worn again on other occasions. It would pair beautifully with silver accessories.

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6. Off-The-Shoulder Gown - €399, Joseph Ribkoff at Brown Thomas

Model wears off the shoulder gown with in a deep blue colour with elbow length sleeves.

Have your wedding party members evoke old Hollywood elegance with this off-the-shoulder bridesmaid dress from Joseph Ribkoff. The slinky dress features ruched detailing, which falls beautifully across the front, adding a touch of intrigue. Most of all, we love the stylish drop at the back, which really makes it stand out.

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7. Long-Sleeved Wrap Dress - €99.99, VILA

Model wearing a pale satin blue wrap dress .

This coronet blue bridesmaid dress is the most romantic Disney-esque shade that will add a dreamy touch to your wedding affair. The long sleeves and wrap detail at the waist make it a flattering choice, while the shiny fabric and waterfall hemline give it an elegant touch. 

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8. Alecia Pleat Maxi Dress - €249, Phase Eight

Close up image of the waist detailing on a pale blue pleated maxi dress with floral applique details on the waistband.

This pleated maxi dress by Phase Eight offers a uniquely feminine silhouette. The semi-sheer blouson sleeves, faux wrap bodice, and delicate pleats give it a romantic Bridgerton-esque feel. 

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9. Jolie Moi Mid Blue Pleated Bodice Chiffon Maxi Dress - €93, Next

Model wearing chiffon sleeveless floor length ciffon maxi dress in a pale blue colour.

This enchanting chiffon maxi dress features a delicate pleated hemline and a sleeveless V-neck design. It's fully lined, and the airy chiffon fabric creates a lovely ethereal silhouette. 

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10. Dakota Gown - Midnight - €209,95, Folkster

Model wears sleevless cowl neck floor length bridesmaid dress in a deep blue satin colour.

Made from luxurious satin, the Dakota dress by Folkster is sure to make your bridesmaids feel beautiful on your big day. Its draped cowl neck and wide neckline mean it can be worn either on or off the shoulder. The midnight blue shade exudes classic refinement, perfect for an elevated affair.

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11. Long Formal Bridesmaids Off Shoulder Dress - €102,95, The Dress Outlet

Model wears a  Long Formal Bridesmaids off shoulder dress. The shoulders feature ruffle details.

We can't get enough of this stylish off-the-shoulder dress, complete with ruched detailing. Pair it with shiny silver heels and simple hoops, and your maids will be good to go!

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12. Pernille Silk Dress - € 448, Reformation

Model wears a floor sweeping dark navy silk dress. It has a plunge neckline and is sleeveless with bow details on the shoulders straps.

Looking for something luxurious and feminine? This pure silk floor-grazing gown is a winner and can be hemmed to suit the height of each bridesmaid. It's designed to be the perfect floor length while wearing heels, and the dramatic V-neck and shoulder tie straps give it an air of effortless polish.

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13. Rosie Ruched Puff Sleeve Dress in Light Blue - €142,95 Omnes

The model wears a ruched puff sleeve dress in light blue. The dress is midi length and has cap sleeves and a floaty hemline.

If you adore understated esthetics and soft pops of colour, this puff-sleeve dress in light blue fits the bill! Its simple, timeless silhouette and pretty blue hue are sure to look captivating in photos and in person. 

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14. Dusty Blue Multiway Convertible Infinity Dress - €56,95, 72Styles

Image of a manequin displaying a floor length pale blue wrap dress. Beside the manequin there are four horizontally placed smaller images that show  some of the ways the dress can be styled and worn including  off the shoulder, around the neck or on both shoulders.

This four-way stretch infinity dress offers 72 different ways to wear it so each bridesmaid can really make it their own. Some of the many styles this flexible dress offers include butterfly, cap sleeve, criss-cross, shoulder straps, and halter so there is a look to flatter everyone!

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15. Serene Lace Sage Maxi Dress - €60.19, TFNC London

Model wears sage coloured floor length dress with lace detailing on the front and pleats on the skirt.

If blue-grey is the colour you're looking for, this beautiful lace maxi dress is a stylish choice. The Grecian style, touch of lace, and pleated finish give it a polished boho vibe, perfect for a summer celebration.

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16. Monica Lace Midi Dress Blue - €179, Monsoon

Model wears a drop waist midi dress in blue with lace detailing all across the top half of the dress to the waist.

This lace midi dress is rich in interesting details and is available up to size 24. The cute cap sleeves and cinched waist detailing, along with the mid-light, give it a unique vintage feel. It's fully lined and is a sure way to make your wedding party look elegant throughout your big day.

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17. Trumpet Satin Scoop Neck Dress - €76, Stacees

Model wears a form fitting satin scoop neck blue dress. The dress has a  high slit on one side and flairs out from the body, trumpet style.

Sleek and sexy, this trumpet dress from Stacees has delicate straps and a stunning pleated split that is sure to make an effortless statement on your milestone occasion. We love the flow of the skirt and flattering scoop neck. To finish off the look, complement the gown with minimalist accessories like a pair of perspex heels.

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18. Chiffon A-line Dress with Puff Sleeves in Dusty Blue - €119, Azazie

Model wears a chiffon a-line dress with puff sleeves. The dress is a dusty blue colour and has a  fitted upper and neckline.

If you love dresses that radiate romance, chiffon A-line dress with puff sleeves is sure to catch your eye. The plunging neckline is replicated by a matching v-back, which also features a sweet bow detail. The cascading maxi skirt is floaty and elegant, perfect for a storybook event.

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19. Nell Bridesmaid Dress in Light Blue - €285.95, Sisterhood Bridesmaids

Model wears a floor length dress in a light blue colour . The dress has spagetti straps and  rushing detailing at the waist.

This pleated floral bridesmaid dress is ideal for anyone who adores delicate details. The pleated skirt and subtly puffed sleeves make it ideal for sunkissed celebrations.

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20. Because You're Special Satin Maxi Dress Blue - €130, Hello Molly

Model wears a satin blue maxi dress  with a deep v-neck .

This cross-back maxi dress is sure to delight your bridesmaids. The semi-lined V-neck dress has a twist-back and stylish cut-out detail, giving it a unique touch. It would pair perfectly with understated accessories that let the lovely details on the dress do the talking.

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If none of these blue beauties catches your eye, be sure to take a look at our fun floral bridesmaid dress edit!