Hilary Duff touched down in Sydney today all fresh-faced and tan. As Britney's sad drama continues, starlets like she and Rihanna are a breath of fresh air — just don't expect Hil to compare herself to any of Hollywood's troubled girls anytime soon. She said, "The last thing I'd want is for someone like myself to comment on what they should do or how they're handling their life. It's really easy to judge from the outside. We don't know what they're going through. It's hard, I definitely don't envy it.'' So far Hilary has done a great job of being a grounded role model, so hopefully she can keep that up as she continues to make her mark on Hollywood.