I made myself a romantic era i.e. 1830s-1840s corset and a corded petticoat using a pattern by Black Snail Patterns.
I made a Victorian corset using a pattern from the Symington collection. This is one of my most complicated makes but a successfull one! We also visited Turku castle and got to see some extant garments from the 19th century and earlier.
The Zara corset is a Victorian style corset, each side of which is constructed out of five pieces. It is used in the Craftsy course by A. Smith that I took.