Lamenting, as I do, the absence of publicity/gossip for Chloe and Celtic Woman, I browsed through some photo agency sites, looking to see if they have any pictures. These are the sorts of sites that newspapers use when searching for images to illustrate their articles about a celebrity.
I found only a few (all thumbnails, of course, because you have be an accredited media professional to register and obtain access to the full-size pics). Isifa, which is a Czech photo site, has this one:
It also has one of the whole group, and one of Mairead.
Rex Features has these two, from a signing. None of the group.
All very cute, of course, but there should be more!
Nothing at Wireimage or Getty. I don't know of many other photo agency sites off the top of my head. Perhaps someone else knows some others -- in Ireland, maybe?
At any rate, I'm hoping that with the coming tour, Chloe and Celtic Woman will get more publicity...