... and than Queen Sofia. Letizia wore the Floral Tiara what kind of matched the flower applications on her dress. The fact that Cristina wore the most significant tiara of the SRF ladies attending only shows that, of course with Sofia's permission, at least 4 of the six tiaras are there to be shared. The other 2 may be reserved for Sofia (JC acquired the Loop Tiara for her and Fleur de Lys is for Queens only).
I dont mind Letizia getting her personal tiara, but find it only appropriate as Queen, not as CP. The same goes for all other CPs, they should use what is already in the family, what is quite significant in most cases (especially Maxima).
By the way, Letizia hardly wears any of the jewels she should have access to and in general not many jewels at all but when she does, it is usually the same stuff that she got from her husband.
The fact that Felipe now wants is wife to have her own tiara could lead to the conclusion that he is frustrated with Mommy sitting on her jewellery box, not giving her D-I-L access and to maximise his annoyance in Stockholm she even puts the biggest Tiara on Cristina's head, meaning he finally wants to do his wife some justice