Julie Chrisleywill be treated like a queen on Mother’s Day in lock up. The embattled Chrisley Knows Best star’s prison is pulling out all the stops on Sunday, May 12, telling RadarOnline.com that its female inmates will be given a rose and allowed to eat a picnic-style dinner outside to commemorate the special day. Julie — who’s a mom of three — is serving her seven-year sentence at Federal Medical Center Lexington in Kentucky after she and her husband, Todd Chrisley, were convicted of defrauding banks of more than $30 million in fraudulent loans to fund their lavish lifestyles. While they are…