1girl, standing, facing to side, straight-on, looking ahead, arm at side, outstretched arm, spread arm,
https://tadaup.jp/BRh5eW1L.png

1girl, standing, facing viewer, view from side, arm at side, outstretched arm, reaching, perspective,
https://tadaup.jp/BRpOdx3C.png

haruka2
outstretched arm さえあれば全部入れなくても出るかも
あと向きは強調したほうが安定すると思います