a line formal dresses for women KissProm Blue A-Line Spaghetti Straps Floral Jacquard Satin Long Prom with Keyhole, Blue / 4 Youll feel graceful and confident in this dress Simple Stunning Long Prom Dress

Best for: Pear shapes (it floats over hips), fuller busts (the skirt balances things out), rectangles (adds curves) Watch out if: Youre going for a more sophisticated looksome versions can feel a bit too sweet or girly, or like something out of the 50s

The open-back design creates a graceful silhouette that feels modern yet timeless

Flowing chiffon fabric drapes beautifully, offering both comfort and grace

Thin cotton ones make for great dress socks, while thick ones make for great casual socks

It also looks great with the contrasting accessory that picks up the colour of the jewelled button fastening

In suits and jackets, this can be achieved with softer shoulders and a less distinct taper at the waist