Fifi, I'm not completely sure, but your adorable little birdie may be a female Common Yellowthroat. Go to this
page, and scroll about halfway down to the pic of the female. It looks similar to what you posted. If not, I don't have a clue, but it sure is pretty. I've never seen one like that.
Speaking of the lovely tufted titmouse, I almost had one land on my shoulder today! I was out back filling up all the different feeders, and was bent over for a few minutes filling one of the larger feeders when all of a sudden I heard AND felt a fluttering of wings on my right shoulder! I think Tufted realized at the last moment that I was not
a tree or a bush, and aborted his landing just before I felt his little birdy feet on my back. There was immediately a commotion in the bush to my right where he landed instead -- the two of us just gave each other the
look, then he recovered his dignity and flew off. hehe
ETA: All I could think was "Oh, lawrd, pleeeeeeeeze don't let him have pooped on my shirt." lol