Last night in New York City, Beyoncé celebrated her 35th birthday with a Soul Train–themed party, true to the reports circulating last week. The bash was the finale of a weekend that included partying with the Obamas at Camp David and hanging with Malia and Sasha Obama plus former President Bill Clinton at the Made in America music festival.

The decor and fashion made the party.

Everyone, from Cassie to Solange Knowles, dressed perfectly on theme.

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Janelle Monáe with a gift.

Blue Ivy Carter and Jay Z were straight from the '70s:

Kelly Rowland did her best Donna Summer alongside Serena Williams:

And Beyoncé had two outfits. TWO, because Beyoncé.

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She also did a magnificent dance number with Jay Z:

So good.

Congratulations to Beyoncé for throwing the best birthday party ever.