The next thing that I used was Windex and water. I had a friend that spilled red polish on her carpet and was able to get it off with this combo. However, I was not so lucky.
Next came 409. Still no luck.
Then I used carpet cleaner. NOPE!
Needless to say I was getting desperate at this point. Then I remembered that on my recent trip to Haiti our bug spray would take our polish off (we had to spray ourselves a couple times a day). So I went to Wal-Mart and bought the cheapest high level of deet bug spray. And I had success!
There is still a little bit of a bluish tint to the carpet but overall it looks pretty good!