My dress is a size 20 i am also 5'10. I wear a lot of lane bryant clothes and my normal size is 18/20 top size 18 jeans. But I have lost weight and think a 16 might actually work.
When she ordered my dress I was right on the edge of size 18 and 20 so she sized up but I lost weight.
Here is my dress that I just got in.
She pulled it all the way in and it was still a little big. Lot of room in the shoulders and you can see the chest area is big. I can't wait for the alterations to be started. But I love it
My dress is a Callista