Not really. She became lt. cmdr in that season 7 episode (Thine own self) where Data was away after that radioactive thingie, but since she's a science officer, she would still wear blue. Just like Dr Crusher does when she's in command. (gawd am I showing my degree of trekkieness...?)

FREEBIES! | My Gallery | My Store | My FB | Tumblr |
You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.