Founded by Jackie Damelian, the homegrown label creates beautiful and lust-worthy pieces, including everything from delicate earrings to large hoops, dainty ear cuffs and whimsical necklaces.
Hadid wore the brand's Cluster Drop earrings, made with four sustainable freshwater pearls attached to a thick cable chain.
Jackie Mack Designs Cluster Pearls Drop Gold Vermeil, $208; at Jackie Mack Designs
It's no secret Hadid loves keeping Australian designers in her fashion rotation—having notably worn Zimmermann, Daisy and Manning Cartell in the past.
While touring Monaco for the Grand Prix in 2018, the model showed off her admiration of Australian fashion by sporting an ice-white ensemble by Dion Lee.
On that same trip, Hadid also looked every bit the Côte d'Azur fashion girl in an off-the-shoulder Camilla & Marc dress.