15 Cobalt Blue Bridesmaid Dresses for a Bold Wedding Look | Bella Bridesmaids

15 Cobalt Blue Bridesmaid Dresses for a Bold Wedding Look

close-up of a cobalt blue bridesmaid dressPhoto: Amsale


There’s a reason we call cobalt blue "royal" or "king’s blue." 

It exudes crisp sophistication and authority. Like peering into the ocean on a sunny day, it holds an air of mystery in its richly pigmented depths. 

Commonly associated with stability and calmness, cobalt blue is an excellent color to incorporate into your big day. It’s a grand yet tranquil accent color for your wedding dress, which makes it the ideal color for your bridal party to wear.

We’ve rounded up a collection of gorgeous blue bridesmaid dresses in various styles and are excited to share them here. 

Be warned: if you weren’t sure about cobalt bridesmaid dresses before, you will be after seeing what we have in store. 

1. Amsale Bridesmaid Dress GB205S Nina (Cobalt)

 

Full-length bridesmaid gown in cobalt blue with a side slit up to mid-thigh

What happens when you combine cobalt blue and satin? You get a luxurious, light-catching surface with an almost metallic sheen. 

This stunning dress has an asymmetrical front, a fitted waist, and a beautiful flare skirt. It’s a gorgeous example of what can happen when you add a few slight embellishments to a classic design. It revamps the whole look. 

Pair that with a reflective material like satin to add extra emphasis to both the style of the dress and the gorgeous cobalt blue hue.

2. Alfred Sung D858 (Cobalt Blue)



 Strapless full-length bridesmaid gown in cobalt blue

If you’re someone who adores big bouquets, ruffles, and romantic flair, you’re going to love this gown. It’s lustrous and polished but oh-so-fun. 

The peplum detail around the waist and cascade ruffle down the back lends an almost coquettish feel — a little extra flounce. This maxi dress comes with a side slit for ease of movement, and the satin twill fabric is ideal for capturing the full magnificence of royal blue.

3. Cynthia & Sahar CS115 (Cobalt Blue)



 asymmetrical cobalt blue bridesmaid dress, full length with side split to thigh

Provocative and alluring yet still classy, there’s no better way to describe it: this gown is hot

The stretch satin and shirring detail allows it to hug the body’s natural curves. Its asymmetrical open back has a ruched seam detail that shows off just the right amount.

4. Amsale Bridesmaid Dress Mara GB228S (Cobalt)



Full-length cobalt blue bridesmaid dress with v-neck and sleeves

Drape your bridesmaids in sheer elegance with this beautiful fluid satin gown. The gathered V-neck bodice and loose sleeves bring to mind graceful nobility, especially when paired with the empire waist and A-line maxi skirt.

A statement unto itself, this cobalt blue bridesmaid dress brings effortless luxury wherever it goes.

5. Cynthia & Sahar CS117 (Cobalt Blue)



 Halter Luxe Stretch Satin maxi gown with asymetrical draped body and rhinestone trim at neckine/straps. Horsehair trim in hem. Shown in cobalt blue.

A little Audrey Hepburn and a little Marilyn Monroe, this beauty of a dress is pure glitz and glam. It boasts a sparkly rhinestone neckline and spaghetti straps that lead to a fitted bodice and waist. It continues down into a full maxi skirt with a high slit in the front. 

This beautiful satin maxi gown will add a flawless amount of glamor and sparkle to your big day.

6. Amsale Bridesmaid Dress Domi GB232S (Cobalt)



Cobalt blue midi dress with V-neckline, wide straps, an empire waist and an open back cutout detail with delicate buttons.

This lovely midi dress features a V-neck, empire waist, and a playful open back cutout with small, delicate buttons. 

Simple yet chic, this fluid satin dress is ideal for showing off a pair of stilettos or walking barefoot on the beach.

7. Amsale Bridesmaid Dress P721S (Cobalt)



V-neck, empire waist gown. A column skirt with a slight train and a daring slit complete this cobalt blue dress!

Take a V-neck, combine it with an empire waist and a column skirt, and you know you’ve got something magnificent on your hands. If you take it a step further, like you’ll see here, you get something that’s incredible and unique. 

The bodice on this gown features an alluring split strap detail that’s both stylish and versatile. Wear both straps on the shoulder, or nudge the outer straps off the shoulder for a semi-strapless effect. 

View the entire Amsale collection for even more cobalt dresses in various styles!

8. Bari Jay Bridesmaid Dress Style 1622 (Royal)



Spaghetti strap dress in royal blue with pleated V-neck bodice, sheer trim neckline and sheer side panels, and center front pleated skirt. 


Check out the details on this incredible chiffon dress. The pleated V-neck bodice leads to ruched pleats that continue down the skirt's front. Its sheer side panels offer an unexpected yet enticing glimpse. 

This floor-length dress is versatile enough to look at home in a dreamy outdoor forest wedding or indoors at a top-notch event.

Check out this dress and more in our collection of hundreds of online bridesmaid dresses!

9. Bari Jay Bridesmaid Dress Style 2007 (Royal)



 This royal blue dress boasts a spaghetti strap cowl neck bodice with a mermaid skirt and a horsehair hem. 4-way stretch for an effortless fit.


In the market for a showstopper? Well, here you go. 

Check out this satin bridesmaid gown with a spaghetti strap cowl neck bodice and a fabulous mermaid skirt. 

This red carpet-worthy dress has a secret: it’s comfortable. That’s right. The luxe stretch satin means you not only look gorgeous, but you can also breathe!

10. Bari Jay Bridesmaid Dress 2108 (Royal)



Royal blue off the shoulder jumpsuit with pockets.

Put a new spin on bridesmaids’ dresses and opt for a jumpsuit instead. The off-the-shoulder detail of this one is both formal and slightly edgy. It zips up the back for the perfect fit, accentuating the body beautifully. 

Sweet and slightly sassy, this eye-catching jumpsuit is the perfect alternative if you want something unique.

11. Christina Wu Bridesmaid Dress 22133 (Royal)



All-over sequin full skirt with front slit and a V-neck surplice front bodice with thin straps.

Brazenly eye-catching if you choose it in blue, this dress is like an explosion of glittery stars across a deep cobalt sky. 

A real showstopper, this dress practically begs to be part of a wedding that has cocktail party vibes, complete with low lighting and live music. 

12. Amsale Bridesmaid Dress Tiana (Cobalt)



V-neck dress with keyhole back detail and side slit skirt in Fluid Satin (shown in navy).

This beautiful gown (depicted in French blue) should come with a warning: it may result in a paparazzi swarm. This infinity dress grants anyone who wears it instant A-list authority. It has a V-neck, keyhole opening in the back, empire waist, side slit in the skirt, and luxe satin that sweeps the floor.

A grand example of formal dresses at their finest, it fits in with upscale events, standing out with sophisticated simplicity.

Still considering the exact shade of blue? See our posts featuring our favorite light blue and dusty blue bridesmaids dresses!

13. Christina Wu Bridesmaid Dress 22130 (Royal)



This chiffon halter is chic and sultry featuring an open back, slim A-line skirt, and a front skirt slit.

For anyone claiming you can’t look chic and sexy, here’s a dress that begs to differ. This gorgeous dress (pictured here in blush pink and navy blue) is sultry yet subdued with a slim chiffon halter top, open-back straps, and sheer inserts.

It’s also versatile enough to fit in with almost all wedding aesthetics.

14. Christina Wu Celebrations 22891 (Royal)



This gown has halter lace bodice with a back keyhole detail. The skirt is semi circle cut and made of chiffon.

For those looking for something worthy of a fairy tale, this dress (featured here in navy) is it. 

It has a lace halter detail with a gorgeous keyhole back. The maxi skirt is a semi-circle cut, draping beautifully and lightly gracing the floor as whoever’s wearing it glides past.

15. Amsale Evening Dress P460T (Cobalt-Blue)



Knee length boat neck dress with open back and bow belt detail, shown in navy.

Ideal for a summery outdoor wedding or those looking for an elevated cocktail dress, this darling cobalt blue tea-length dress (pictured here in navy) with a keyhole back and bow belt detail is too cute to pass up.

Its midi length makes it the perfect dress to really show off a pair of heels, and the full skirt simply begs to be twirled on the dance floor.

Conclusion

Well, there you have it. As you can see, cobalt blue bridesmaid dresses are an exquisite option. From knee-length to convertible dresses, crisscross to open back, there’s a royal blue bridesmaid dress for everyone.

And remember, when making your decision, it’s always okay to ask for fabric swatches. That way, you’ll land the perfect cobalt blue shade!

Keep up with the latest wedding trends by following us on social media!

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