The dress is not formal. So, It is not suitable attire for a meeting with your potential client.
The dress is not formal. So, It is not suitable attire for business meeting.
Please check these sentenses
a dress is a garment for a woman. Here are some photos of dresses. client=firefox-b-d&ei=ooC6X92BN5Gl5NoPo-6yYA&q=woman+in+a+dress+photo&oq=woman+in+a+dress+photo&gs_lcp=CgZwc3ktYWIQAzIICCEQFhAdEB4yCAghEBYQHRAeMggIIRAWEB0QHjIICCEQFhAdEB4yCAghEBYQHRAeMggIIRAWEB0QHjIICCEQFhAdEB4yCAghEBYQHRAeMggIIRAWEB0QHjIICCEQFhAdEB5QvJ4lWM32JWDXgiZoAHAAeACAAX6IAcMckgEEMzguN5gBAKABAaoBB2d3cy13aXrAAQE&sclient=psy-ab&ved=0ahUKEwjd2tbquJbtAhWRElkFHSO3DAwQ4dUDCAw&uact=5 I f you want to refer to everything that a woman or a man is wearing, use the word clothes.
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