The tiara doesn't suit the grandduchess' face as well as it did her husband's grandmother. The bracelet as a necklace/choker is a mistake. It makes her look heavier than she is. Had she opted for a dark green dress with the same tiara, the bracelet around her wrist and a nice diamond necklace (she has several), the grandduchess would have looked much better.
Otherwise she could have combined this dress with the larger of the diamond floral tiara's and some additional diamond and HRH would have looked great too.
--Previous Message-- : Yes, hanging blonde (?) hair and the diamond : diadem with the emerald cabochon. I have not : seen it good yet, but it was not like 'Wow! : That's the Grand Duchess!' in contrary to : the Queen and Crown Princess whom looked : every inch a royal. :