The Bachelor's Brittany Hockley enjoys a walk with friend Keeshia Pettit at Sydney's Bondi Beach

Casey Donovan shows off her incredible weight loss as she exercises at Bondi Beach

The Bachelor: Jimmy Nicholson and Holly Kingston pack on the PDA in Bondi

The Bachelor's Noni Janur shows off her baby bump in a casual ensemble on a stroll in Sydney's Bondi