anyone know of a good store that stocks galina wedding dress??

hi ladies, fellow brides to be!!
i have fallen in love with these dresses while browsing the internet for dress inspiration, i was originally going to have one made once id found a style online but then i stumbled upon these beauties http://www.twenga.com/price-galina-wedding-dress.html and i would just love to get to a shop to try a couple on! im not really into this whole ordering loads online and seeing which one fits before sending it back- neither is my bank balance!!
anyone know of any? ive tried the internet but my research powers are minimal!!!!
thanks guys hope you can help!

I thought only David's Bridal sold them.