Ceremonial court dress belonging to Grand Duchess Maria Fyodorovna, Russia (?), 1860s. Silk, tulle, metallic thread, artificial flowers. State Hermitage Museum (link: http://www.hermitage.guide/costume/costume1.html). It is possible that Maria Fyodorovna donned the dress for her engagement to Tsarevich Alexander Alexandrovich of Russia (see detail from Mihály Zichy´s painting of the event, via Imperial Russia's Tumblr). CLICK FOR VERY LARGE IMAGES.
My small but beautiful bathroom at home, gorgeous patterned tiles, roll top corner bath, clean white tiles to make the space appear bigger finished off with a beautiful white Pom Pom bath mat and flowers!