In a very hopeful move the Congregation for Divine Worship and Discipline of the Sacraments will be restructured to focus much more strongly on art and music in the liturgy. This follows directly an moto proprio issued by the Pope in September. The full article in the CNA here (h/t Sara Kitzinger). We all keep our fingers crossed. Whether or not this has a good effect depends upon how standards are judged by those involved and how they are communicated through the Church. One of the great shapers of my sense of liturgical art and the form that is appropriate for the liturgy is the small, but rich, passage about sacred art in his book The Spirit of the Liturgy. If we see this understanding permeating what is done, then it could be very powerful.
We can't take it for granted, however. I have seen enough initiatives involving art historians and experts, some even started by Pope Benedict in which he then had little direct involvement. The result was that although the words about beauty and liturgy at its inception sound good, when I saw the form of the art that they felt embodied it, it was disappointing and puzzling, to say the least.
St Luke and Our Lady, pray for us.
The image below is by an unknown Russian icon painter, of St Luke painting the icon of the Mother of God Hodegetria