I've been looking for the same thing. i've found Bonny MT Enterprises Co. Ltd. - Celebrating 20 years of Elegance and Quality - Spash/Home Page a great site. i'm not sure of their prices but I love their dresses. Also, for invitations...invitations by dawn are great, but also check out annsbridalbargin.com they have some great stuff. Also, I found some great wedding stuff on Party supplies, crafts, party decorations, toys: Oriental Trading. Hopefully this helps.

Good luck with your wedding.