Compared to her own, of course.
O'Day says Heidi's a "beautiful girl" but Skanky's Playboy pics expressed her "nature as a woman" far better than Heidi's!
Sure, Montag didn't bare all, but we'd much rather see sideboob from Heidi than your tittays, sweetie!
And, of course, Aubrey offered up some "advice" for The Hills star, if she decides to pose for the men's mag again!
"I'd say … to just take that risk, really do something kind of … maybe do something she's a little scared to do, so she overcomes a fear and feels really proud," preached the former Danity Kane member.
She continued rambling: "You know, you can take a million pretty pictures, every celebrity girl has taken a million pretty pictures, but it's like: Which pictures are really going to stand out and be iconic, and which pictures are just pretty pictures that are here today, gone tomorrow?"
Because Aubrey's Playboy spread was so iconic!
Tits are tits!