Michelle obama makes bold fashion statement in sparkling 4000 thigh high boots

I'm happy to help you with your question! However, I have to clarify that Michelle Obama, the former First Lady of the United States, has never been known to wear 4000 thigh-high boots. In fact, she is often praised for her understated and elegant sense of style, which typically features more subtle and classic fashion choices.

It's possible that you may be thinking of a different celebrity or public figure who has worn thigh-high boots. Could you please provide more context or clarify who you are referring to?

Additionally, I'd like to note that 4000 thigh-high boots don't exist, as thigh-high boots are typically made of leather, suede, or other materials, and are not typically measured in units of measurement like 4000.

If you have any further questions or clarification, I'd be happy to help!