This looks like another cosplay outfit. And a sexy one, too. A big eyed and very curvy sexy Japanese girl in a skimpy low cut top and tight short nurse uniform. She's a hottie. The sexy nurse is one of those favorite costumes. It is again the juxtaposition of a normally sterile and unsexy situation with a very sexy female, in this case a doctor's office where a person is usually there because they feel ill not because they feel sexy. And there is also the authority figure effect as well, since the nurse is usually in charge of the situation, instructing the patient what to do, which often includes removing their clothing for examination.