There is a thin little girl on youtube video's that carries a Smith J frame in a SuperTuck at about the 4 O'clock position. Does a pretty good job of hiding to too - under a variety of loose things. She also use Remora clipless holsters - does as well with those too. She has since switched to an M&P compact as her favorite - but she did well with the revolvers. She is serious about carrying.
Falia -- youtube.