Short Answer
No, there is no need to do that. However, if she does it out of reverence and respect, not believing it to be prescribed, then it is fine.
What the Scholars Said
Mawlana Ashraf Ali Thanawi clarified that it is not even disliked at all. (Imdad al-Fataawa 4:38)
Version 0.25
Shaykh Mustafa Umar