Searching For Info On Michaelangelo Dress

Around last September I saw three dresses at David`s Bridal, with the same sort of form, but differing designs.
One was an ice blue, the other was light pink, and the last was a light yellow. All were princess dresses with full skirts. The yellow dress had a sheer yellow overlay and had sheer rosettes down the side of the bodice.
I know a person who bought the ice blue one and they told me it was a Michaelangelo dress.
I completely fell in love with the yellow dress. If anyone could give me any information, on the style # of any of these dresses, I would be SO grateful.
Thank you.