Barron Trump, the youngest son of U.S. President Donald Trump, makes a rare public appearance at the White House on Sunday as he attends a UFC event. Multiple outlets report that he has not been seen publicly for several months, with one account describing a gap of nearly four months since his previous appearance. Photographs taken at the event show Barron standing behind his father and First Lady Melania Trump. Outlets also describe changes in his appearance, particularly a new hairstyle that is longer and described variously as curly, tousled, or shaggier than the more neatly styled look he had earlier. Reporting notes that he wears formal attire, including a dark blue suit and a white shirt, with one account mentioning the top buttons are undone. Several sources say the change in look attracts online discussion and comments on social media, focusing on his hair length and a more casual appearance. The coverage agrees on the event setting, the timing of his return to public view, and the visible shift in his hairstyle.