I think she is already an adult actress/Miss Nepal/program Judge/emcee/brand ambassador/fashion pioneer and whatnot! According to the Constitution of Nepal promulgated on Ashoj 3rd 2072,all the Nepali people above the age of 18 is considered an adult. We,then,all are adult actor/actress playing whichever part we like to play.I don't think it's a big deal or rather a deal which could be quantifiable to the size of an ant's heart.