via dailymail.co On Saturday night, she glammed up in a series of evening gowns for a sold out performance at New York's prestigious Carnegie Hall in her own show entitled The Evolution Of A Soprano. But a few days on, Kristin Chenoweth looked a lot more casual in a striped Philadelphia Phillies striped baseball shirt as she belted out the national anthem ahead of the game against the Toronto Blue Jays. Wearing minimal make-up and showing off her slim figure in a pair of black skinny jeans and wedge trainers, the diminutive star got typically involved in her performance in front of the big crowd. nd she was clearly proud of her personalised shirt emblazoned with Chenoweth and the number six. Saturday's sold out performance of The Evolution Of A Soprano saw the star perform Broadway and film hits along with new numbers. After the show, Kristin - who is currently dating 50 Shades Of Grey producer Dana Brunetti - expressed her gratitude via Twitter. 'This night has been one of a kind & unforgettable,' she wrote on the social networking site. 'Thank you to those who came to @CarnegieHall & @NewYorkPalaceNY to celebrate with me. XO'