Nadia Bartel shows off her sensation figure in a black bikini at the hits a waterpark with sons

Nadia Bartel shows off her toned arms in a tight black tank top as she runs errands in Melbourne

Nadia Bartel looks downcast as she arrives in Melbourne after romantic trip with beau Peter Dugmore

Inside Nadia Bartel's stunning makeover following split with ex-husband - as she moves on with beau