It takes a lot for Rihanna to look bad.

For whatever reason, though, the singer appears to have gone to extreme measures at the 2008 UNICEF Snowflake Lighting at Grand Army Plaza in New York City yesterday.

Her hair looks like a bad toupee, as it's tilted to one side and seemingly on the verge of falling off. Quick, someone catch it!

Rihanna's hairstyle is...