The costumes for Queen Marie tend to mix and match - she favors wearing long sleeve gowns with sleeveless cloaks in a contrasting color. I've attempted to note the pieces of each outfit.

Night Gown   |   Red Dress   |   Tea Dress   |   Masquerade Dress
Wedding Outfit   |   End Dress   |   Queen Marie's Necklace

The first picture is really bad, but it gives you the idea of silhouette and shape.

           

               

Queen Marie's Tea Dress is different from her Red Dress in that it is fuller in the sleeves and has a more prominent gold print. However, in this scene, she does wear the sleeveless cloak from her Red Dress.

Queen Marie wears a green and gold brocade cloak with detachable black/dark green velvet sleeves. She also wears a jeweled girdle of somesort in addition to her regular jewelry.

       

The base dress for Queen Marie's Wedding Outfit is her Tea Dress sans cloak. For the wedding, Queen Marie has a gold brocade sleeveless cloak and more ostentatious jewelry (crown, necklace, girdle).

           

The base dress for Queen Marie's End Dress is her Red Dress. With this, she pairs a green and gold cloak - this is the same cloak she wears with her Masquerade Dress sans sleeves. She wears the jewelry from her Wedding Outfit (larger necklace and matching girdle).

   

Despite popular belief, the necklace Danielle wears with her Princess Gown is not the same necklace that is "found" by Marguerite and returned to Queen Marie.