If one has to know, fashion trends are generally according to the change in style and appearance of people as well as the changes in consumer behavior that have brought into existence new trends. For the purposes of predicting the changes in fashion trends, there is a need for a broad categorization. First the categories must be demarcated. These may include culture, class, age group, profession and so on. Once these are demarcated, one will have an idea of how and when different styles will enter the mainstream fashion scene.
If we want to forecast the future of fashion trends, it is very important to understand the different kinds of trends that we can expect. The broad categorization helps us to analyze how the consumer behavior or consumer taste is related to the changes in fashion and to forecast where and when particular styles will hit the market. When one studies how are fashion trends predicted and developed by the experts, one gets a clear picture of how and when certain styles will become mainstream fashion. There are several types of forecasts and thus you should study each category carefully and choose the one that best suits your requirement i.e. the style that you think suits your personality.
The forecasting by the experts and the public is not very accurate. Fashion is a continuously changing field and predictions cannot be always true. The predictability is quite poor at times. Hence the best way to predict about how are fashion trends predicted and developed is to go by the various trends in the mainstream fashion industry and to choose the one that you think will suit your personality, taste and budget.