[BipolarBob]

"Are you saying God doesn’t have the power to preserve anyone from original sin?"
God is sovereign and He changes not. Since original sin, we were born in sin. There is nothing in the Scripture to suggest she was without sin. It would have been plainly said and taught if that were so. She deserves no more or no less than anyone saved by the Grace of God.

[RPTMS]

The first thing Gabriel said to Mary was that she was “full of grace”. All generations shall call her blessed.