Mischa This or That #12: Marissa Cooper or Sonja Stone; Ryan/Marissa or Kai/Sonja.
 

Mischa on Once & Again or Fastlane

Fastlane.

Mischa bringing Charlie and Ziggy to the TBL set or leaving them at home?

Bring them! :D

Mischa in a movie set in the 20s or 60s

60s

Mischa settling down and leaving Hollywood or having a long and prosperous career?

Long and prosperous career, but not necessarily in Hollywood.

Mischa's talk show appearances or behind-the-scenes vids

Imma be greedy as say both. Plus MORE, lol.

Mischa hanging out with Rihanna or Rachel Bilson?

Rachel.

Mischa brushing her teeth or her hair

Teeth lol!

Mischa at a cafe or high end restaurant?

Restaurant

Mischa playing the bitch or the girl next door?

the girl next door

Mischa creating clothes for teenagers or men?

Men, something a bit different.

Mischa eating waffles or subs

waffles

Mischa launching a haircare line or nailpolish collection?

Nailpolish.

Mischa on a train or double-decker bus

train

Mischa driving or being driven?

Being driven.

Mischa hailing a cab or crossing at a crosswalk