Kristin Davisโ view on beauty is a lot like many of ours. โIโm scared of needles, scared of complications, and scared of doing something that looks bad and not being able to go back and fix it,โ she told us, adding that sheโs always looking for anything noninvasive to try. Her latest venture: CoolSculpting, the fat-freezing wonder that kills fat cells with the taut of zero downtime, but it wasnโt totally what she was expecting, and in the best way possible.