rihannalip091013_05_460.jpgBlack Sheep Syndication

We love that she experiments with different looks, but she could have done without this one!

Rihanna left her London hotel yesterday sporting bright blue lipstick, and although we usually applaud the singer for taking risks, this makeup is super unflattering and makes it look like she just finished a blue raspberry Slurpee!

The Bajan beauty rocked jeans and a letterman jacket to the launch of her Rihanna for River Island Autumn/Winter collection at the flagship store on Oxford Street. It appears someone is taking style pointers from her ex Chris Brown!