You have to keep in mind it takes years and years.
Get you earlier to the fashion trade for example clothing, it’s a superior way to know how fashion stores select their outfits. You have to know that how to picking out the latest fashion trends.
There are many opportunities in fashion designing and you would be at the spirit of your dream.
Fashion is an ever growing interest of life. People make clothes not only for comfort, but also for glamour.
To become a good designer, one should have good imagination. For this purpose there are many softwares available in the market, which helps you in understanding the basics.
Your daughter should try any one of them.