Could group marriage work?

Group marriage as a lifestyle has got to have its perks. I like the idea of having multiple people running my household, bringing in more money for home improvements, food, clothing, trips, etc... I wonder if a modern person could make it work? My home would have both males and females; I’m not getting left out of having a pool boy, yum.

Must poses:

Fun personality
Lucrative or useful talent/occupation
Sound mind
Moderate looks

Could you place an ad of this sort? I wonder who would respond?