Victoria's Secret model Marisa Miller may be on the cover of Complex magazine, but that doesn't mean she's all that complex herself.

"I think people should be nice," she tells the magazine for its November "Winter Essentials" issue. “It’s always funny to me if people are surprised that I’m nice. I feel like why shouldn’t I be? That shouldn’t be a good trait — it should be the standard."

Click for photos of Marisa Miller.

There are times, however, when Miller can get a little irked.

“If I’ve been working and am tired and hungry and jet-lagged, I might get a little grumpy,” she explains.