The usually-demure Chelsea Clinton zig-zagged her style selections Thursday, donning leather pants and high heels at the 2014 Wildlife Conservation Society Gala held at New York’s Central Park Zoo.

The expectant mother stands awkwardly on the stage — perhaps she’s not used to the feel of leather?

The 34-year-old Arkansas native watches as her mother Hillary addresses the well-heeled philanthropists who showed up to support the cause.