Sorry but- no one can really tell you. All the girls are unique and everyone will say "Tecna is the best" o "Bloom is" and so on and so forth with misceláneo reasons why.
No one can answer this truthfully due to that we all have opinions that not everyone agree's with.
i agree with lovebaltor because everyone have a different opinion an different likes,dislikes and personality so...everybody buscar from winxclub the person that is más close to his believes..."-D