Desperate Housewives star and San Antonio Spurs guard (who got engaged in November after a rocky two-year romance) will wed on July 7, 2007, at Château de Chantilly, a fairy-tale-like castle north of Paris.
According to a source, "Tony is extremely superstitious and thinks that 07-07-07 is the day most lucky to get married on."
Longoria, 31, will be traveling to France in February with event planner Mindy Weiss to finalize details for the reception, including ordering the flowers, food and cake. And, since Parker, 24, has family in France, the groom-to-be's mother, Pamela, will be nearby to lend a helping hand.
"Tony wants her to feel that it's her day as well as his and Eva's," says a source.
And, to top if off, designer Monique Lhuillier will create Longoria's dress for the big day, a source says.