Jeez, Amy.............I would have though you were a season show goer!
That's a lovely professional setup. Each of your dolls has a presence that says: Hey, look at me.....I'm handmade!
Do customers enjoy moving about the tables?
If any changes I could recommend it would be lift the height of the tables.....but then young peeps wouldn't be able to reach the dolls. IS it your intent for children to touch them or only adults?
I suppose Catheryn suggest could be implemented, although I don't use banners and I'm very limited on signage. Those who don't understand my work, usually don't buy.
I love that it clean, professional and each doll stands out to me.
Here's a link about others setups and table adjustments, if you have
time read through it:
https://www.etsy.com/teams/8070/craft-fairs-its-a-living/discuss/11406309/page/1/Off to browse your shop.
Good Luck
Mickey