
Like brainless said - I wouldn't worry too much - my boys still try and kiss the judge - if any legs move we just put them back!
but if it does bother you that much then just practice - have you taught the 'stand' command so that she knows stand is be still and stay?
so its a case of building up that staying still with someone going over - say start with them just being near, then closer, then touching her back etc. build up from there - reward when she is right - oh and perhaps introduce a release command on the stand when she can move - like ok.
But personally I don't worry to much and unless its handling classes (even then not sure) I don't think any judge does either :)