Amal Clooney did a complete outfit change at the 2018 Met Gala -- see pics!

Leave it to Amal Clooney to pull a fast one on us. After the human rights lawyer made her grand entrance at the 2018 Met Gala on Monday night in a Richard Quinn floral number, she slipped into something a little slinkier and sexier once inside the venue.

The mother of two wore a floor-skimming Tom Ford dress in a deep crimson color that just screamed *Amal.* The shimmering gown channeled a stained glass window, on par with the night's "Heavenly Bodies: Fashion and the Catholic Imagination" theme.

While we loved the dramatic train on her Richard Quinn look, this Tom Ford gown looks like its better suited for dancing the night away!

This year's Met Gala lived up to our expectations ... and then some! Check out the slideshow below for the complete red carpet: