How can customers find out the S3 bucket with the highest cost or sort the cost for each S3 bucket?

How can customers find out the S3 bucket with the highest cost or sort the cost for each S3 bucket?

A customer is currently going through cost optimization and they want to find out the S3 bucket with the highest cost. They are also looking for a way to sort the cost for the S3 buckets.

Thanks for any information!