There was a Bridgestone 550 that was small woman specific for a couple of years.



Note the smaller front wheel, which allows downsizing for standover in a level top tube design.
They show up on CL from time to time, and we just sold one here at my co-op a few months back.

The other similar design was sold under the Terry marque, but they are usually way more 'spensive when you find them for sale.