A not-so-trad wife. When Carrie Underwood isn't on stage belting out hits to scores of adoring fans, the country superstar prefers to live out a more simple life at her sprawling 400-acre Tennessee ranch. The 43-year-old country crooner routinely floods social media with snippets of her beloved farm life ways – as she dotes on her brood of animals and shows off her impressive home-grown produce. But exclusive new aerial photos obtained by the Daily Mail offer a broader picture of just how envious her nature-driven life has become away from the bright lights of 'Music City.' The American Idol judge and her former hockey pro husband, Mike…