Looks like she's got her index finger extended straight alongside the trigger guard, just like she's supposed to.
If you don't do that, your grip shifts when you move your finger back to the trigger area, and you're not in position to fire the firearm or even hold it securely.
4 posted on 11/15/2011 8:25:59 AM PST by AnAmericanMother
(Ministrix of ye Chasse, TTGC Ladies' Auxiliary (recess appointment))