Chrissy Teigen -- She's Flying Air Eola!

Chrissy Teigen must not have wanted her bra to set off any security alarms at the airport, that’s the only reason we can think of why she left it at home!

We could explain to you in detail what her boobs look like with no bra, in a see-through white shirt, swinging their way through LAX ... but it’s better if you just watch it yourself. Trust us.