There are going to be times when Picard is going to need someone who can break down doors, kick a#$, and take names. Seven is that person.
Next season I'd want more action scenes where she skilfully destroys enemy henchmen (like Klingon pirates, yet more Tal Shiar, or Cardassian hardliners, etc) by the dozen (with the help of Elnor perhaps) and closest thing she wears to a catsuit, is a form fitting two piece tactical combat suit (that's a homage to Elite Force).