what is cocktail style party dress for women
A cocktail dress or cocktail gown is a woman's dress worn at cocktail parties and semi-formal or black tie occasions. Historically the length of a cocktail dress is long, often touching the ankle. When it is about 5 cm (2 inches) above the ankle it is called tea length and when it is almost touching the ankle it is called ballerina length, although ballerina length dresses usually fall into the evening gown category.
DRESS CODE: BLACK TIE OPTIONAL. One of the murkier dress codes, men are given the option of either wearing a tuxedo or a dark suit and a tie. Because men are given the option of dressing in a more casual manner, the dress code is more open for women too, who can wear anything from a long dress to a cocktail number.