I am in love with a dress... online.

It is from the Sottero & Midgley collection, ssm5162.
I called every bridal store that carries this line within 6 hours of me... and also the stores within 100 miles of my mom and my sister. No one has this dress as a sample! I am at a loss. But I am terrified to order a dress that I have never tried on... since I've definitely looked at some dresses that I thought were great, but then did not like so much once I tried them on. So I've tried moving on and looking for other dresses... but to no avail.
I think I've read on here before that I might be able to get one of the stores to have it shipped at my expense? No one has offered to do this, but then again, I also haven't asked. So I plan to ask... but what if they refuse? What do I do? Order the dress anyhow and hope I like it? Or keep looking....