They’ve been in the back of my head for a long time, the Dream Guides. Right now you can see them one more day at the Valentines Shopping events by SL, then they’ll be back at Spyralle. They are life-size or larger (and smaller, too) so you can rez a whole flock of them.
The Dream Walkers are old favorites of mine, given as gifts or in very limited release. Each set changes a little. This one has seasonal wings and the little heart on the chest. This set will also be coming back to Spyralle at least for a limited time.