An evening dress is popularly designed accordion to the time period and the genera. An evening dress is not confined to any set of rules and decorum that it must maintain. It may be a party wear or a leisure wear too. The dress is normally based on the popular style and the fashion of the day. Apart from the normal evening wears there is high end fashionable evening dress, which are typically short in front with longer train at the back, but most of them are short in length either till the knee or mid calf. Now the concept and the practice of the evening dress is not confined and restricted to the western world. All culture has their respective style and fashion on their evening wears. It is such attire solely governs the geographical location, and the climatic condition of the place. A tropical place will not have the same type of evening dress as that of an arctic region. Come to the east. There are again many types of evening wears. The evening wears are also known as formal wear, where the person in it must be comfortable and calm. There are full skirted designs for the evening wear, which just looks stunning while the lady is on the move. The sway of it shows the tendency of the atmosphere.

However the evening dress in places like US, UK, Canada, Australia, and New Zealand is known as formal wear/ formal dresses. The diameter of the purpose of an evening dress is large. An evening wear in general terms is just a clothing, but it is mixed thick with a formal wear because, it encompasses and covers the most concept of the formal wear, which ranges from a wedding party wear till that of a simple invited dinner party. These formal dresses, which can be colourful are also worn in race coerces, as an audience. Colourful dresses look appealing in the evenings, in the winters but for some, they prefer vibrant colours the most in the rainy season. In some parts of the western world, still the evening dress is characterised by black and white garments, though it has spread thorough many countries, it not any set of rules that has to be followed except the fact that if a gathering is asking for a dress code.

Now what is a dress code: It is set of rules, governing a certain combination of clothing, such as black tie for mourning in the west, and where as white in the east. The white is also worn by the widows in places like India and Nepal (or the Hindu states as whole).

Come out of mourning, if it is a party, the dress code of men are normally noticed the most in set of rules, where, the match if the ties with the suit matters the most. However form this fact derives the evening dress variants worn in different occasion; like a normal gathering dress code varies from that of a prom, that again varies form an entertainment industry to award programs.