Wanted: MichaelAngelo Or Oleg Cassani

I am looking for MichaelAngelo Beaded Halter with Lace Train-white,1004-1035 in a size 14 or 16/style V8377. Original price at David`s Bridal is $599.00. Also, I am looking for an Oleg Cassani David`s Bridal Dress-white, sixe 14 or 16, original price $399, class/style 1001-1487-this dress is a beaded halter with Cinderella bottom-no train (tulle skirt) 0298 style 6280. Also, looking for MichaelAngelo Bridesmaid dresses, color: Blue velvet, style F1286/strapless with split-seeking all sizes. David`s Bridal price $180. If anyone knows where I may be able to find these cheaper or are selling nay of these items, please email me at zetaace1920@hotmail.com. I am in Akron, Ohio.