I Need: Lace/ Silk Sheath Gown In Sz 10

I`m looking for a sheath dress in silk only please, with all over lace (prefer alencon) in a bridal sz 10 (steet sz 6). Strapless, with cathedral or semi cathedral train. I am searching for this dress in a darker than ivory color, like champagne or candelight on the silk underlayer. The lace could be ivory, white, whatever, and beading is ok but not necessary. There are sevearal dresses fitting this description- brand is unimportant For examples of what I`m after please see Paula Varselona #6400; Monique Lhuillier "Noel"; Marisa "Hanni". I cant find them in my colors! Please help! Thanks.