Dustin Yellin, Swizz Beatz at the New Museum Gala. Photo by BFA.
Dustin Yellin, Swizz Beatz at the New Museum Gala. Photo by BFA.

On Monday, Swizz Beatz was doing double tip-sheet duty, stopping by both the Tribeca Ball and the New Museum Gala. Luckily, he only had to travel between the New York Academy of Art and Spring Studios, a five-minute Uber jaunt. Dustin Yellin also managed both parties, a fact that Swizz celebrated by scooping him up in his arms for a photo opp. But how could they possibly dress for both, when the themes varied between "underwater" and "rainbow festive"? "You know what I said? I’m not going to wear all-black," said Swizz. Seems like a safe bet.

Tribes: New Museum: Downtown artists and the Art Production Fund crowd.
Tribeca Ball: Art world heavyweights and the real estate tycoons that collect them.

The duos in charge:
New Museum: Ubiquitors Dao-Yi Chow and Maxwell Osborne of DKNY.
Tribeca Ball: The Chows, Eva and Michael.

The A-list:
New Museum: Rashid Johnson, Thelma Golden, Francisco Costa, Yvonne Force Villareal.
Tribeca Ball: Marina Abramovic, Naomi Watts, Brooke Shields, Andre Balasz.

The It girls:
New Museum: Mia Moretti, Athena Calderone.
Tribeca Ball: Tali Lennox, Nell Diamond, Alexandra Chemla, Arden Wohl.

Double-dippers:
Swiss Beatz, Dustin Yellin

Location, location, location: New Museum: Spring Studios, home to the Michael Kors fashion show.
Tribeca Ball: New York Academy of Art, which the ball raises funds for.

The fundraising: New Museum: $2 million.
Tribeca Ball: Over $850,000.

The themes:
New Museum: "Rainbow festive," inspired by Ugo Rondinone's "Hell, Yes!" sign that once hung on the facade of the museum.
Tribeca Ball: "To the Far Horizon," meant to take guests on a journey across the seven seas.

Best dressed according to theme:
New Museum: Michael Stipe in rainbow-striped bullhorns.
Tribeca Ball: Naomi Watts in sea blue Valentino.

Number of guests: New Museum: 551
Tribeca Ball: Over 900

Caterer:
New Museum: Society wedding favorite, Bite.
Tribeca Ball: Downtown staple Sant Ambroeus.

DJs:
New Museum: 90s hip hop pioneer (and consultant for HBO's "Vinyl") DJ Stretch Armstrong.
Tribeca Ball: Girl power duo Gillian Sagansky and Leslie Kirchoff.