If you don't already have the coveted tickets for the tables serving lunch overlooking the FTI Grand Prix jumping competition at the Hampton Classic Horse Show on Sunday, forget about it. The seats are sold out.

There may be $20 nosebleed seats at the Bridgehampton event, though.

And if you don't already have an invite to the coveted Sean "Diddy" Combs' White Party in the Hamptons - also on Sunday - then you're out of luck there too.

Even if you have an invitation and you have nothing white in your wardrobe, then you're in need of a shopping spree. Because when Diddy says "white," he means white.