Permissible and impermissible items of trade

Selling women's clothes online

Q: I am doing business online. I sell portraits and paintings, etc. I also sell hand painted hijaabs and sharee gowns. I like to wear beautiful clothes at home. From here I feel a hijaabi sister can wear attractive clothing when they are at home in front of maharams.

1. Am I in a trap of shaitan if I think this way?

2. Can I sell these clothes to non hijaabi sisters?

3. Is it permissible to do this type of business?

4. I know that niqaab is a permissible dress code in islam, but there are many controversies about hijaab. Can I sell hijaab?