She is OLLÁ Luelle - Gaia

OLLÁ Luelle Midi Dress in Gaia

The Luelle Mesh Midi takes form of a blouson high neck, gathered into a cinched waist, extending to a side split. Luelle is elevated with a plunging open back with colourful mesh detailing, placing a luxe spin on a classical silhouette.

Model wears a size AU8 

90% Nylon 10% Spandex
This style has stretch but recommend true to size