How do Pregnant people dress?

Pregnant people now days dress the same as regular people as what you see in the pictures below. But what they cant wear is real tight jeans, high heels, etc. The reason is because if they wear tight jeans it will give them stretch marks, and they will feel alot of pain. A reason why they cant wear high heels is because they feet are to swallowing and the baby weight put alot of pressure down on their feet and could give them scares.