June is lovely month for a garden party—especially a black tie affair. On Thursday, the New York Botanical Garden held its 2024 Conservatory Ball. This year’s event celebrated the NYBG’s summer exhibition Wonderland: Curious Nature, which is inspired by Alice’s Adventures in Wonderland. As always, proceeds from the event support the organization’s botanical research, children’s education, and horticulture programs.

Click through the slideshow below to see what everyone wore.