 If you liked
Glass no Kamen
|
 ...then you might like
Kuragehime
|
Both convey an art style similar to "classic shojo/josei manga" (though Kuragehime is more modern and is merely influenced by it).
But other than the occasional art style, both feature a heroine who initially seemed useless, but over time gained her ambition by following her obsession (whether it would be Acting for Glass Mask, or Jellyfish dresses for Kuragehime). And lastly, both feature a highly stylish, rich male who serves as that push or force to the heroine's ambition.