Formal dresses come in a variety of styles, each suited to different occasions, preferences, and body types. Here is a description of some of the most popular styles of formal dresses and some photo examples:


Light blue gown on plus size model





A-line dresses are fitted at the top and gradually widen towards the hem, resembling a capital letter “A”. It’s a versatile and widely flattering dress style that suits most body types. Similar, but not quite, like a ballgown.






Ballgowns are formal dresses that feature a fitted bodice and a full skirt that billows out from the waist. They will have layers underneath the skirt that make the dress poof out. It’s ideal for formal events such as weddings, galas, and quinceaneras.






Mermaid dresses are tightly fitted from the bodice to the knee and then flare out at the bottom, resembling a mermaid’s tail. This style is very flattering on curvy body types and is perfect for formal events like prom or red carpet events.






The sheath dress is a simple, straight-cut dress that skims the body without flaring out. It’s a classic and timeless style that works for many different occasions and body types.

Empire waist

This dress features a high waistline that sits just below the bust, giving the dress a flowy, elegant silhouette. It’s great for concealing problem areas and highlighting the waistline.

Tea length

Tea-length dresses fall between the knee and the ankle and are perfect for semi-formal and daytime events.






Cocktail dresses are shorter, usually falling just above the knee, and are designed to be worn to semi-formal events like cocktail parties and weddings.


There are many other styles of formal dresses, but these are some of the most popular ones. When choosing a formal dress, it’s essential to consider your body type, the occasion, and personal style preferences.