I've looked too … only saw where she attended " arrives at a weekly Senate Democratic Policy Luncheon at the U.S. Capitol February 5, 2019 in Washington, DC. Senate Democrats held the weekly policy lunch to discuss Democratic agenda."
https://www.gettyimages.com/detail/news-photo/sen-dianne-feinstein-arrives-at-a-weekly-senate-democratic-news-photo/1127604302 … search for her specifically at STOU = 0 results