Let some smart person figure out how people can try clothes on online and retail will be dead except for groceries.
Many offer free returns..
There are a few online operations where you can enter your measurements, order a style and it is cut and made for you. Takes about 2-3 weeks to get the item. There are others where you put in your measurements, fill out a questionnaire set up a budget and delivery schedule and they send you outfits according to the budget and schedule.
I tried the first and got what I ordered (and need to adjust the waist measurement by 1/2 inch LOL). I have friends that swear by the latter. As more people try these, it will be harder for some stores to compete.