CORE: Club
The billionaire-frequented CORE: Club is so exclusive, you can't even look at its website without a password. The members-only mainstay, which has been around since 2005, is pretty much Soho House for actual rich people, but even if you can afford the $50,000 initiation charge, plus $17,000 annually, you need to be hand-picked to get approved. Needless to say, its in-house restaurant, splashed with colorful art and featuring a chic outdoor terrace, is the ultimate pick for a power meal - for those who can pony up the dough.
CORE: Club, 66 E 55th St.
[Photo via CORE: Club]