Carrie Underwood piles on the jewelry at Country 2 Country Festival

Carrie Underwood proved once again that her ever-evolving style is a winner in the Hollywood fashion realm with the recent unveiling of her inner rock star. While her feminine side shines through time and again, it's her glammed up, lead-singer attitude that makes heads turn on the red carpet, as her recent appearance at the Country 2 Country Festival in London demonstrated.

Earlier at the event, Underwood showed off a girly pink Katherine Feiner dress that was flattering, but her second ensemble showcased her edgier side. For the first outfit, she accessorized with tasteful drop earrings that complemented the silver embroidered detail on the waistline of the gown. With the second style, she piled silver jewelry on both her neck and arms, wearing chains of varying lengths and an array of chunky bangles, skinny bracelets and cuffs that helped her outfit really pop. Sticking with a black and silver palette, the country star showed you can be bold and dramatic with your accessories without looking over the top.

Underwood has had a busy start to 2013, traveling across Europe and North America for her "Blown Away Tour." She has also performed at international festivals like Country 2 Country with other renowned artists like Sugarland, Darius Rucker, Tim McGraw and LeAnn Rimes. 

The American Idol winner was also just announced as one of the major country acts to perform at the 48th Annual Academy of Country Music Awards Sunday, April 7, in Las Vegas. She and country artists Kenny Chesney, Lady Antebellum, Taylor Swift and Jason Aldean, will sing highlights from their latest albums. Underwood will also go up against rivals in a number of award categories, including Female Vocalist of the Year and Album of the Year.