When it comes to sex on tape, Kim Kardashian likes to do it doggy style.

But when it comes to her hair at red carpet events, the reality TV star often mixes up styles.

Kardashian hit the MuchMusic Awards earlier in the week with a tucked-under bob, one she referred to as "channeling Marilyn Monroe."

Days later, though, she was back to her simple, flowing locks. Which look do you prefer on Kim Kardashian?