Today I was searching for a website I have visited in the past to purchase historical fashion patterns for dolls and found this site that offers patterns for wonderfully detailed historical costumes as well as patterns for shapely cloth dolls. They even have a pattern for a life-sized mannequin that you can make constructed on a PVC framework.
The patterns feature fashions from the 18th to the early 20th century for men, women, children, and infants. The patterns are sized for dolls 12" to 36" tall. The 36" patterns are designed for porcelain dolls. Most patterns are priced at $12 each.