found my dream dress, but.....

Hi, girls, i am really oppressed by choosing my dress, I wanna find a “beachy” sort of wedding dress for my beach wedding next summer, and go for something along the lines of a simple, sundress-y sort of dress with knee to ankle length, and Ive been always looking for it, finally this one is found by me, 

http://www.amazon.com/Artwedding-Rhinestone-Sweetheart-Wedding-Dres...

But yesterday something happened, I was browsing through wedding websites(you know every bride wants to be the perfect, just wanna to see if i can find a better) I crumbed upon a dress, different with my dream dress, I fell in love with it, though.

http://www.inweddingdress.com/style-bc130.html

The first one is actually my dream wedding dress, well…. I couldn’t help but get a longing feeling for the second one. Girls, help me!!! Idk how to choose now, really v puzzled.