Jeff Bezos and Lauren Sánchez were joined by their A-list friends as they celebrated at their final wedding bash on Saturday night, June 28. A source told PEOPLE the party was expected to be a 'full-on' dance party with performances by Usher and DJ Cassidy.

Just one day after longtime Vogue chief Anna Wintour announced she would step away from her role as editor in chief of the U.S. edition, the magazine published a digital cover story featuring Lauren Sánchez (now Lauren Sánchez Bezos) in her wedding dress, with details about her final fitting and the dress itself.