I have no idea how much Ashley Graham weighs (and I don’t care), but if she really is 5’9" and weighs 165 she hardly overweight in health terms. That’s a BMI in the normal range (albeit at the high end of normal).
But I put about as much credence in press releases about one’s weight as in press releases about whether one’s photograph has been photoshopped or not, and thus who know what she actually weighs or what her measurements actually are.
But you can tell just by looking at her pictures that she’s more or less in the normal, not overweight-from-a-health-perspective, zone (ie she’s not obese).