Google Images has recently added a 'search by image' feature which may help you ladies find the designer/style of whatever picture you have.
Go to:
http://images.google.com/you can either drag and drop your image into the search bar(if it's in another internet tab)
or you can paste the url
or even upload an image
the search should help at least narrow down where else that picture is found, and perhaps ID either the designer, or company, or even style number.