The past and incoming first lady has a history of wearing outfits at public events that grab attention or even stir controversy.

Former President Jimmy Carter's remains were flown from Atlanta to Washington, D.C., on Tuesday, where the nation's top leaders paid tribute to the 39th U.S. president. Carter will lie in state in the U.S. Capitol Rotunda until Thursday to allow the public to pay their respects.

The handshake happened almost four years to the day when Trump supporters called for Pence's execution during the Jan. 6, 2021, Capitol attack.