It shows absolutely nothing about me. Emma Frost is walking around comic books in lingerie. Oh sure, they've added depth to her character over the years...almost all of it bad decisions...but the very basic trait of the character is "hot blond in lingerie". Arguing against that is absurd.
Again, that says nothing about me. While some characters must be portrayed as smart, or highly skilled in one thing or another, Emma must be portrayed as sexy to the point of manipulating people. We didn't have this discussion about Pepper Potts, or the chick in Thor, or Rogue, or Storm, or Jean Grey, or Kitty Pryde, or Mystique...we're having it about Emma because a certain type of sex appeal is VITAL to her character.