Not all necklines are created equally. There are some necklines that have a magical way of elongating our bodies, while other types that do the exact opposite. If you are looking for a prom dress that offers a timeless style, look fresh and modern, then square necklines are what you may want to take a look.

Square necklines work well with just about every body type no matter the bust size and show off the collarbones which are an attractive feature of women and offer a hint of cleavage without exposing too much. Square neck prom dresses remain as gorgeous and flattering as ever without looking dated or out of fashion. For petite, smaller chested girls, a fitted square neck helps to create a curvier, bustier silhouette. For those with shorter necks and narrow shoulders, a prom dress with square neck does a great job of creating an elongated shape.

So without further ado, here are some of the best square neck prom dresses 2025 for some inspiration.

Burgundy Square Neck Prom Dresses Lace 

Enter the party and walk in regal beauty wearing this burgundy dress. Features a unique combo of square neckline and sleeveless bodice, this dress has 3D floral embroidery along the top and also crawls down the skirt that flares in an A-line silhouette with a front slit. Radiate a fresh style as you orchestrate a dramatic entrance in this radiant lace up back dress.

Lilac Lace Square Neck Prom Dresses 

Show off your bubbly and pleasant personality with this gown and look like a real-life fairy. Tailored into a flowy A-line silhouette that extends to a full length, it shows off a square neck with thin spaghetti strap. Embellished all over with floral applique, the back has a cross back style. This alluring dress is awesome for prom.

Satin Dark Green Square Neck Prom Dresses 

Be ready to fascinate everyone with dark green prom dress. Appeals in a sleeveless, square neckline with a fitted bodice and thin straps, it fashions a strappy back and a sheath skirt with slit and sweep train finish. Feel dainty and feminine in this enchantingly elegant satin dress.

Lilac Sleeveless Square Neck Prom Dresses 

Bring a breathtaking new look to prom night in this stunning lilac prom dress. Be a jaw-dropping goddess in this dress that contours the shape of yours. Features a square neckline on a fitted bodice, it has shiny fabric with scattered embellishments all over the A-line skirt. Feel dainty and feminine in this sleeveless prom dress.

Black Lace Square Neck Prom Dresses

Flourish a sexy look in this scintillating creation. Festooned with lace allover its sheer length, this gown shows off a square neckline with wide sheer shoulder straps. Styled with a sheer corset boned bodice, the mermaid skirt forms an ethereal silhouette that flows into a subtle train. Look glamour while flaunting a luxurious flair in this black prom dress.

Black Lace Open Back Square Neck Prom Dresses

Make their jaws drop when you walk into prom wearing this black lace dress. This lux and elegant piece showcases a chic square neckline on a slim bodice with double spaghetti strap. It has a low back and the pretty lace tulle skirt reaches the floor length.

Emerald Square Neck Satin Prom Dresses 

Navigate the dance floor in style in this emerald satin prom dress. This stunner parades a square neckline hanging from tank straps and an open back. The A-line skirt with thigh high slit spills to the floor with a trailing train.

Lilac Square Neck Beaded Prom Dresses 

Designed with exquisite beads, the fitted bodice showcases a square neckline supported with thin straps which leads to a zipped up back. The tulle skirt with a side slit accent the a-line skirt as it finishes with a floor length hemline.