Did Gwen Stefani Stop Wearing Red Lipstick because of Blake Shelton?

Did Gwen Stefani Stop Wearing Red Lipstick because of Blake Shelton? Some think Blake Shelton might be the reason Gwen has toned it down, while others think Gavin Rossdale might be to blame. Some people just think it could be a bad memory of Gavin but I think it’s Blake who wants it gone. Either way she is pure beauty. Do your thing girl!