Every spring, Toronto’s philanthropic and fashion sets converge for one of the city’s most anticipated evenings. The 27th annual Butterfly Ball, held at the Royal Ontario Museum in support of Boost Child & Youth Advocacy Centre, drew over 450 guests and raised a record-breaking $1.4 million for children and families impacted by abuse and violence. Between the cocktails (the Fiery Flutter and the Dirty Monarch, if you’re wondering) and the live music, guests made their way through the Max Mara step and repeat in some of the night’s most memorable looks. Here, we round up the best dressed of the evening.

The Best Dressed at the 2026 Butterfly Ball

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Photography by George Pimentel.