Jeff Bezos and Lauren Sánchez left guests feeling "exhausted" after the days-long, $50 million wedding celebration in Venice.

Nearly 150 prom-goers, including residents and their families and local students, packed into Lawrence Rehabilitation & Healthcare Center’s facility to celebrate a Willy Wonka-themed senior prom.

Jeff Bezos & Lauren Sánchez’s luxe Venice wedding may have cost up to $55M. Here's what we actually know about the dress, food, venue & more.