Natalie Roser shows off ample sideboob as she goes braless in a white frock for dinner in Sydney

Natalie Barr wears a $500 blouse at the Tour de Cure Spring Luncheon

All Saints' Natalie Appleton, Melanie Blatt and Shaznay Lewis reunite for Christmas dinner

Model Natalie Roser suffers a VERY awkward wardrobe malfunction onboard a superyacht in Sydney