pretty - good subject. maybe a bit too natural - a bit of selection or cleaning here and there would not have spoiled the natuiral look, but there are a coupe of ugly ones. slight DoF issues - front and back. Not enough to be a feature, not enough to seem intentional - I would prefer to see bigger or shallower DoF.
The coloration on each berry is extremely special. I can't tell whether frost has doen it or they just look that way naturally, but regardless, they're neat. Nice depth of field and clarity, too. Very appealing shot.