Ah, much more than that, Mark.
She is generally credited with bringing Anglo-Saxon customs and fashions to the Scottish court. It was her policy to break the power of the old Scottish abbots and bring bishops to greater prominence, as in the English church.
Under her influence, her husband introduced the Benedictine order to Scotland, brokered a deal under which the Scottish dioceses became special "daughters" of Rome, began replacing the old collegiate churches with parish churches, and began shifting ecclesiastical architecture away from the native style toward the Continental style (Romanesque).
All of these "reforms" were designed to break the power of the clans and centralize power in monarchy.