Rosa 'Lexander' (ISN'T SHE® BEAUTIFUL) was selected for its compact plant structure and strong plant health. Rosa ISN'T SHE® BEAUTIFUL flowers easily, very evenly and richly with bright orange flowers, which contrast beautifully with the dark green leaves. The plant remains compact and therefore has an optimal loading factor. By nature, ISN'T SHE® BEAUTIFUL branches easily, and therefore requires less pruning. The plant is not susceptible to diseases and plagues and is optimal to grow in a 2 or 3 litre pot. This rose has been won by Jan Spek Rozen BV from Boskoop. Plant breeders' rights protection has been applied for. The plant is marketed by Weber Stekcultures from Erica, Ball Colegrave of Banburry (UK) and Willy de Nolf of Waregem, Belgium, among others. Van Vliet New Plants BV from Stroe submitted it for the novelty inspection.