Skip to content

Sweetheart Necklines on Plus-Size Designer Dresses

Plus-size sweetheart dresses are romantically styled to give you a feminine look. In this collection of plus-size dresses with sweetheart necklines, you will find short strapless plus dresses and long open-back plus-size prom gowns. The assortment of short strapless sweetheart plus-size dresses is beautiful and varied to ensure that you find the perfect look to enhance your beauty. Strapless sweetheart corset dresses include short dresses or long dresses in lustrous short satin sweetheart neckline styles and beautiful long chiffon gowns that will give you a glamorous look on the dance floor at your next formal party. These short sweetheart plus-size print dresses are vibrant for an outstanding look as a cocktail dress or semi-formal dress. Fun and flirty styles are available in beaded sweetheart a-line plus-size dresses and sweetheart fit-and-flare plus dresses with jeweled or satin waistbands that are figure-flattering and stylish. Take your chic taste to the next level in a long sexy off-the-shoulder sweetheart gown that hugs your curves and gives you a striking hourglass silhouette. Wear a plus-size sweetheart neckline dress from PromGirl and you're sure to create an everlasting memory at your next special occasion.
1-39 of 39 products

Looking for a Plus-Size Sweetheart Dress?

This collection of plus-size dresses with sweetheart necklines contains beautiful fashions that are sure to get you noticed from cocktail dresses to long plus-size formal gowns. Want to show off your shoulders for a glamorous and elegant look? Select one of our strapless sweetheart dresses available in short hemlines for semi-formal parties, long sweetheart plus dresses for formal celebrations or long prom dresses in plus sizes. Perfect as cocktail dresses and short prom dresses, a strapless sweetheart plus-size dress with a tulle or chiffon skirt is designed to spin on the dance floor. If you are in the mood to dazzle, select a strapless sweetheart short corset dress for a custom fit in styles accented with sparkling jewels or beads. Plus-size strapless sweetheart corset dresses are available with ruched bodices and jeweled waistbands to slim your look. Our embellished-lace applique short strapless sweetheart dresses are luxuriously glamorous and come with spaghetti straps that you can attach to change the look for another function. For a long prom dress or formal-occasion gown, select a strapless sweetheart plus-size long gown. Walk the red carpet at your next special celebration in a gorgeous strapless sweetheart plus-size designer mermaid gown or long fitted strapless sweetheart lace dress that hugs your curves and flares to the floor with an elegant style.

Sweetheart dresses are available in a variety of plus dress styles, some with sleeves and some with straps. There are long metallic sweetheart plus-size gowns with ruched bodices and versatile detachable straps. Showcase your figure in a long fitted off-the-shoulder jersey dress with short sleeves and a sexy front slit. Break out the glamour in a stunning long cap-sleeve sweetheart gown with an open back and elaborate beading down the tulle skirt that is fitted to the body until it dramatically flares at the hemline. Curve-hugging short sweetheart dresses are ideal as cocktail dresses or dinner party dresses. You will love our selection of short plus-size party dresses, such as our jeweled sweetheart corset dresses and vividly printed off-the shoulder short sweetheart party dresses. Sweetheart party dresses from PromGirl will dazzle with romantic glamour for any occasion.

Your cart is empty