WASHINGTON — President Obama will be leaving the missis at home when he heads to the Mideast next week, but he’s already lined up a stunning dinner companion: Miss Israel.

Yityish Aynaw, 21, the country’s first pageant winner of Ethiopian descent, plans to join Obama at a dinner hosted by President Shimon Peres.

Aynaw was flabbergasted to get the invitation, saying she “didn’t think that such a thing could happen.”