Fashion designing courses are costly no doubt, though the cost may vary from institute to institute. The courses involve practical training for which the course fee is higher. Added to that, some institutes provide some special services. Approximately, per year the cost may go up to one lakh rupees. But there are scholarships and funds available for poor and meritorious students. Almost all institutes have this facility.
For a list of colleges offering fashion designing log on to http://www.youngbuzz.com/colleges-guide