hi Jose
nice to have you here on Steemit

a business model should form in your mind, exactly as you are thinking about the idea! it cannot be postponed to execution of the idea

you can pivot as many times as you need or like later, but you cannot start developing something before you have a clear BM

I believe you shouldn't be worried about the terms. your entrepreneurial mindset and mentality works automatically and you have a BM already. but you should once or many other times see it, review it, modify it and improve it.

good luck with your fashion business. keep your blog posted with your job :)