Not a deal breaker for me, but i will admit I have seen providers based only on a face pic. A cute face can be good for business, but IMHO, it is not worth the risk.
What confuses me is when I see profile pictures with such a light blur that anyone who knows the person at all would recognize. Take CD for example:
Ms Davenport
Caroline, don't take this as criticism, you are one beautiful lady—but anybody who knows you would recognize you in those photos.
And Anna, if your face looks as good as your tushy, you are one good looking lady.