| Hosta | C'est Magnifique |
| Status | registered |
| Originator(s) | Madelon Gilligan 2017 |
| Origin | 'Brant Rock Jetty' seedling |
| Size category | large |
| Plant height x width | 45x90 cm (18x35 in.) |
| Leaf length x width | 32x22 cm (13x9 in.) |
| Vein pairs | 10-12 |
| Leaf color | |
| Variegation | edge |
| Leaf | a bit corrugated |
| Petiole | |
| Scape | green |
| Scape height | 65 cm (26 in.) |
| Flower | lavender,striped |
| Flower length | 4.5 cm (1.8 in.) |
| Fragrant | |
| Flowering period | July - August |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Info | Large, handsome plant generously streaked and striped in light green, darker green, cream & yellow. |
| Sports | |
| Progeny | |