The style of: Hailey Bieber – l'Étoile de Saint Honoré

Hailey Bieber looks incredible in black backless dress as she joins braless Kate Moss and elegant Demi Moore at star-studded Saint Laurent show during Paris Fashion Week

Hailey Bieber: See Her Complete Style Evolution

Hailey Bieber's Saint Laurent Minidress in the Front Row

See Hailey Bieber Look Sultry in a Skintight Cutout Gown by Saint Laurent

Hailey Bieber: See Her Complete Style Evolution

Hailey Bieber Wore a Micro-Mini LBD While Breaking a Major Fashion Rule

Hailey Baldwin Clothes and Outfits

Hailey Bieber's Saint Laurent Minidress in the Front Row

Hailey Bieber's Style File: Every One Of Hailey Bieber's Sexy Streetstyle Looks

Hailey Bieber Wore a Micro-Mini LBD While Breaking a Major Fashion Rule

Hailey Bieber: See Her Complete Style Evolution

Hailey Bieber: See Her Complete Style Evolution