A few months ago I saw photos of this outfit, and I knew I had to have it when it came out.
I don't normally go for fluffy dresses, but this one is so over the top it is marvelous.
There are a series of Licca dolls and outfits in the Yumemru line, this one is the Snow Crystal Dress.
Yumemiru Princess Maker is a line of Sega video games that these outfits tie into.
Besides the dress, shoes, and jewelry, the outfit comes with a tiny lipstick and perfume bottle. Good luck not losing those.
Licca really does look like a princess (or queen) in this outfit.