No offense OP, but height differences are part of what makes each race unique. Your argument is no different than me saying "I like the cute look of Lalafell, but I want it to be more my height. I should be able to make a 5'9" Lalafell."

So I sternly disagree with you. You have to choose between looks and height. If height is more important, play Roe, Hyur, or Elezen. If looks are more important, stay Miqo'te.