A-line dress

Also called: A-line gown, Princess line (when the seams run from the shoulder)

Highlights and balances

Highlights

Defines the waist
Creates an easy, balanced line from shoulder to hem

Balances

Skims the hips and thighs
Adds gentle volume below the waist

Wear it when

Events it suits

Pairs with

Necklines: V-neck, Sweetheart, Off-the-shoulder
Lengths: Floor length, Midi
Trains: Chapel train
Fabrics: Chiffon, Tulle

Avoid if

You want a sleek, close-to-the-body look
A very full A-line skirt will be crowded in a small venue

The most versatile silhouette: it works at almost every length and level of formality, from a cotton day dress to a tulle gown.

An A-line dress follows the body closely above the waist, then opens out steadily below it. The skirt widens without any sudden puff. Of all the dress silhouettes, it covers the widest range of occasions, from bridal and prom gowns to simple cotton day dresses.

How to spot an A-line dress

On a hanger, follow the side seams. They sit close to the body through the bodice, then angle outward in a straight, even line down to the hem. The skirt keeps a clean triangle shape instead of bunching into gathers at the waist. In a listing you may see it called an A-line gown, or a princess line when the shaping seams start at the shoulder.

Two shapes often get mixed up with it. A fit-and-flare dress also nips in at the waist, but its skirt springs out fuller and swings, and it usually stops at knee or midi length. A ball gown also starts its skirt at the natural waist, but it builds far more volume, often over tulle or a petticoat, and is cut to reach the floor.

Wearing an A-line dress well

The skirt is calm, so the neckline does much of the work. A V-neck or sweetheart draws the eye down to the waist where the flare begins. An off-the-shoulder neckline matches the width at the hem with width at the top. Fabric sets the mood: chiffon lets the skirt float and move, while tulle gives a fuller, bridal effect.

Try a midi first for daytime and semi-formal events. Choose floor length when the invitation says formal or black tie. In a small venue, pick a modest flare, because a very full skirt crowds tight rooms.

For a garden wedding, a pastel chiffon A-line at midi length with block heels works well. As the garden wedding guide notes, slim heels sink into the lawn and long hems collect grass. Leave white and near-white shades to the couple.

FAQ

Is an A-line dress formal?

It is as formal as its fabric and length make it. A floor-length tulle A-line suits black tie, while the same shape in cotton at knee length reads as a day dress.

What is the difference between an A-line and a princess line?

Princess line is another name for the shape, used when the seams that create the fit run down from the shoulder rather than starting at the waist. The finished outline still flares like an A, so one listing may use both names.

Does an A-line dress suit every body?

Any body can wear it. It defines the waist and skims the hips and thighs, giving an even line from shoulder to hem. To compare it with other shapes for your event, try the Silhouette Finder.