She’s not just another pretty face.

A female “avatar’’ — in the form of a life-size hologram — will soon begin greeting and guiding people at special kiosks at the New York area’s three airports, officials said yesterday.

Dubbed Ava, the computer-generated customer-service rep can respond verbally when asked questions on everything from where the nearest restroom is to where customers should head for a connecting flight.

The virtual worker is projected on a pane of glass that’s been given the figure of a woman.

She was designed to improve customer service, Port Authority officials said.

And she doesn’t need lunch or bathroom breaks or overtime pay, to boot.

The gimmicky gal is set to debut at La Guardia and JFK airports in Queens and Newark Airport in July.

The hologram set-ups are being rented on a trial basis for about $180,000 for six months.