Hi aspirant
According to your concerned field i.e fashion designing, I would like to tell you some key facts.
First of all you need to be quite creative and explorative about different cultures, their fashion, dress sense etc. Fashion industry is huge and one can find enormous people indulged in it with most of them being quite well to do in their fields.
Hence, you can endure your skills in this field if you have the potential to produce something out of the blues and which will help you not only be playing with various ideas and insights but also its an impressive field with intensive capital oriented work.
Wish you luck!

Fashion designing is a very good and new field. One can excel in this field if they have a good fashion sense.

 If you like to experiment with your clothing and like making designs then fashion designing is a good career option. It has a bright future because if you don't get a job , you can open  up your own boutique and be self employed. When you pursue this degree many career options are open to you like illustrator, freelancer designer, pattern maker, fashion blogger etc. So if you have interest you can certainly join this field.