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What to Wear to a Formal Wedding: Dress Codes Explained


What to Wear to a Formal Wedding


Have you received an invitation to a wedding and the dress code on the invitation left you confused? Between "Formal" and "Black Tie optional" it can be tricky to interpret the bride's wishes.

In this blog, we will decode what the "Formal" dress code really means. We have already covered the black tie dress code, so if you would like to know more, click here for our in depth explanation.


Formal Dress Code for a Wedding

Full Length Gowns

Traditionally women are expected to wear a floor length evening dress to a formal wedding. Often a sophisticated and dressy cocktail dress is also appropriate, however if the bride is traditional we recommend a floor length dress.

A full length dress means that the ankle is not visible. However, we have more leeway with this in modern times. It is not uncommon these days for the formal hem to fall one to three inches above the ankle. In addition, formal dresses can now have slits up the side or asymetrical hems where the front is shorter than the back. Summer or even a spring weddings may cancel the formality of full-length dresses and a shorter dress certainly becomes acceptable due to the heat.

Colours

If your formal wedding invitation states that the dress code is "Black Tie Optional", this is also considered "Formal". This does not mean you have to wear black. All colours are acceptable for black tie and formal events, but in this case we would advise to stay away from white or silver dresses (you don't want to steal the bride's limelight).

Sequins

Formal weddings are your perfect excuse to get fancy. So go all out! Sequins, sparkles, bows, and trains are all acceptable extras on a formal dress. Enormous puff sleeves are also coming back into style, especially if they are off-the-shoulder.

If the wedding is an evening affair, choose a dark coloured, form-fitting dress with lots of sparkles. If the wedding takes place during the day, then florals, lace, satin and pleats take the cake for formal attire.

Fabrics

One of the most important elements of formal wedding attire is the material it is made from. A dress can be floor length and covered in sequins, but if it’s made of cotton knit, it's not formal.

The most formal fabrics are taffeta, satin, and lace. Silk and chiffon are also great choices. If you are on a budget, manufactured fibres like rayon and polyester can mimic the feel and texture of these fine materials.

An important key to remember is that fabrics with rough textures tend to look more casual. For example, cotton, linen and knitwear are difficult to pass off as formal, regardless of the style.


Formal Wedding Guest Dresses

ALBINA DYLA Classica Gown (Black) - RRP ,570,Dress for a Night
Aje AJE Serendipity Reflection Midi Dress (Blush) - RRP $595 - 8_02c7719a-d354-463c-b20a-1b922defa3f5.jpg

 

LIA STUBLLA Macie Gown (Black),Dress for a Night
REBECCA VALLANCE Chloe Gown (Black),Dress for a Night

Nookie Penelope Halter Gown

If you are looking for a timeless, effort and elegant formal dress for your next wedding this is your sign! The Nookie Penelope Halter Gown is a new arrival here at Dress For a Night. Available in a gorgeous midnight blue/twilight colour it is perfectly suited for the occassion. The high neck is paired with a stunning low back that compliments the dress so well. The fit of the dresss sits beautifully around the wait and drapes to the floor so elegantly.


Albina Dyla Classica Gown

The Albina Dyla Classica Gown is a glamorous formal wedding guest dress which we know you will fall in love with. This formal dress features a low cut corset bodice which is complemented by glass gemstone couture detailing. In a soft stretch knit that forms to the body, this dress gives the ultimate flattering fit. This stunning formal dress is guaranteed to make a statement at your next event. A classic black formal dress has never looked so good.
 


Tania Olsen Manuka Dress

The Manuka Dress in midnight blue is a stunning choice for a formal wedding guest. Crafted from luxurious satin fabric, this dress combines elegance and sophistication with its sleek silhouette and deep midnight blue shade, making it perfect for evening wedding events. The Manuka Dress features a high leg split, adding a modern touch to its classic look, while the subtle ruching detail enhances its flattering fit. Its timeless design and rich color ensure you'll look stylish for a formal wedding setting.

 


Arcina Ori Monique Dress

This dress speaks for itself! Honestly one of my favourte dresses at Dress for a Night. The Arcina Ori Monique Dress is the most spectacular dress for a formal wedding The luxurious silk fabric drapes beutifuly down the body giving a beautiful shape. The best detail is the back of the dress, the low back is so sleek and sexy but still classic. With an adjustable tie this dress can be made to fit all different shapes.

 


Lia Stublla Eviana Gown

The Lia Stublla Eviana Gown is a beautiful strapless gown featuring an asymmetric neckline with a corset bodice. This dress gives a stunning hourglass silhouette so you cannot go wrong with this style for a formal event. Whether you are a wedding guest or attending your school formal, this dress will be sure to turn heads and leave you feeling glamorous.

This style is available in emerald, red and black.

 


Aje Serendipity Reflection Midi Dress

The Aje Serendipity Reflection Midi Dress is a mid-length dress with a corset inspired waist, made from a glossy linen material. This style is perfect for those who want more coverage in a formal dress. This gorgeous dress is perfect formal wedding attire as it elegant and classy but still practical for a night full of walking and dancing, especially with the length falling just above the ankle. We love this style and know you will too with its flattering and comfortable fit.

This style is available in colours blush, champagne and navy.


Lia Stubbla Blair Gown

The Blair Gown by Lia Stublla is an exceptional choice for a formal wedding guest dress, combining elegance, sophistication, and comfort. Its subtle scooped neckline and fully boned bodice with a lace-up back provide a flattering and secure fit. The signature Lia Stublla pleating begins at the bodice and flows down to the leg split, creating a stunning draping of glowing satin fabric that cascades to the floor. The asymmetrically cut skirt, complete with a thigh split, adds an extra touch of drama and elegance.

 

Available in various colors, including navy and emerald, the Blair Gown allows you to choose a hue that complements the wedding's color scheme or your personal preference. Its timeless design ensures you'll look stylish and appropriate for any formal wedding setting.

 


Deconduarte Paradiso Lace  

This gorgeous new arrival is perfect for a formal wedding if you are looking for something a little bit different but still classy. The Deconduarte Paradiso Lace Dress is in a stunning wine red colour is gorgeous for anytime of year and she shade is perfect for a wedding style event. The stretchy fabric makes for ultimate comfort when wearing, not to mention the elegent lace fabric that outlines the skirt and creates a lovely fitted shape for every body.

 


Rebecca Valance Split Gown

The Rina Split Gown by Rebecca Vallance combines elegance and sophistication with a touch of modern flair to a classic formal wedding guest dress. This gown offers a figure-flattering fit with a straight skirt and a thigh-high split that adds just the right amount of drama. The gown features luxurious diamante detailing across the bust, culminating in a statement bow that enhances its graceful design. Perfect for formal weddings, the gown’s sleek lines and chic aesthetic ensure it will make a stylish impact.

 


House Of CB Adrienne Corset Maxi Dress

The House of CB Adrienne Corset Maxi Dress is cut from a high quality satin that drapes across the body. The built in corset allows for a flattering hourglass silhouette. This dress is all about luxury and we know you'll love this style as your next formal wedding guest dress. This design makes this style more than your ordinary satin dress. If you think you need more wow factor, add some bold accessories to elevate the look.

 

This style is available in black, sage and red.


House of CB Persephone Gown

The Persephone gown by House of CB is a beautiful option for a formal wedding guest dress, merging timeless elegance with contemporary design elements. Made from a combination of silky satin and stretch crepe, this strapless dress offers a perfectly structured bodice with internal boning for a flattering, cinched fit. The dress’s floor-length drape and gentle puddle train add an air of sophistication, while the classic silhouette keeps it appropriate for a formal setting. Whether styled with statement jewelry or minimalist heels, the Persephone is versatile enough to suit evening or black-tie weddings, ensuring you feel both stylish and comfortable. This style is ranged in red, black and smoke.

 


Lia Stublla Macie Gown

The Lia Stublla Macie Gown will make any occasion special. It features a full-boned corset bodice, lace-up back, and voluminous full-circle ball gown skirt featuring a thigh-high leg split exude luxury and charm. A style that is perfect for those who want an A-line fit. This true princess style gown will have you feeling glamorous for your next formal event.


Rebecca Valance Ella Gown

The Ella gown by Rebecca Vallance makes an elegant choice for a formal wedding guest outfit. Known for its polished and sophisticated design, this gown combines contemporary style with a timeless appeal. Its sleek, tailored fit and luxurious fabric make it flattering for various body types, providing a chic silhouette ideal for upscale occasions. The Ella gown offers a polished look that transitions seamlessly from ceremony to reception. The gown’s minimalist yet refined design, complemented by its expertly structured fit, allows for effortless styling, making it a stunning and versatile choice for formal weddings.




Nookie Renaissance Gown

The Nookie Renaissance Gown is abultely show stoppingly gorgeous yet so elegant and and simple. The jersey material of the dress makes for a figure hugging stunning fit for anyone. The velvet halter neck detail makes this dress have a little bit of edge and give it something different without being over the top. The shade of red of this dress is more muted, a wine / burdugndy colour which is perfect for a formal wedding.


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Finding Your Fit

Now that we have decoded the formal dress code and shown you our favourite formal wedding guest dresses, it is now up to you to decide which option is right for you. You can hire all these gorgeous dresses from Dress for a Night, because purchasing a formal dress is expensive, especially if you only wear it once. Renting a dress is also ideal for getting high-quality fabric at a fraction of the price, so why not look classy and luxurious for an affordable price?

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