During the 2007 Subhanahongsa Awards on February 17, Chotiros wore a revealing black dress that attracted media attention, proved to be controversial and resulted in Chotiros being disciplined by her university.
In the aftermath of the controversial punishment of fellow TU student Chotiros Suriyawong for wearing a sexy black dress at the 2007 Subhanahongsa Awards, Tikamporn was chosen by University Assistant Rector for Student Affairs Prinya Thewanaruemitkul as the presenter of an official university campaign to urge students not to dress in a sexy manner.