Design 2 Instagram post and 2 stories

I own an women's apparel manufacturing company. We basically manufacture apparels for order and the clothes are completely customizable. I need an attractive and modern looking Instagram post and to be promoted in Instagram. Both should look professional and should attract customers. And should hint people to start a small brand or store. It should be 2 different posts to post at different times and 2 different stories to post at different times.