First of all, she has a Theodora dress in black for $150 obo. It's a size 4. If it was a 10, I'd buy it from her...
She also has a rare Dalmatia silk bias cut Barcelona dress fro the Ten Little Indians re-editions. I have never seen this one before. It is a 6 and would fit a 4-6. Measurements are:
17 across the chest
15 across the waist
19 across the hips
As it is cut on the bias the measurements aren't entirely accurate--it could be a bit more flexible and work for slightly larger or smaller figures, but probably wouldn't work for a size 8.
More to follow.