I agree, the chin is a bit too small now. But it looks alright. I guess she could always have an implant added.
Haylie Duff Had a Nose Job, Chin Job
While we're still not quite sure what she is famous for, Haylie Duff (sister of Hilary Duff) just recently went through some pretty rigorous plastic surgery. The
star tag-a-long had her nose shortened, angled upward and rounded off while her chin was reverse engineered. What a shame, she would have been a great replacement for Jay Leno...
“Haylie had her nose done and her chin reduced,” New York City–based plastic surgeon Dr. Thomas P. Sterry, who has not treated Haylie, tells Star, explaining that Haylie’s nose has been shortened, angled upward and rounded off.
“I think they made her chin smaller by chipping away at the bone,” he adds.
Haylie’s altered appearance, which costs an estimated $20,000, looks like a million bucks! (source)