President Donald Trump celebrated the Fourth of July by signing his massive spending bill that narrowly passed in Congress this week.

Melania Trump chose a crisp white Thom Browne shirtdress to attend the White House’s Independence Day picnic on Friday. The first lady joined U.S. President Donald Trump in hosting the annual event on the South Lawn, welcoming military families for a celebration marking America’s 249th birthday.

President Donald Trump signed his mammoth domestic policy bill into law, securing a major legislative win by his July Fourth target date.