Gwen Stefani france antibes yacht blonde singer musician Gwen Stefani france antibes yacht blonde singer musician

Gwen Stefani keeps it cool and casual while vacationing with her family in Antibes, France. Can you believe it ... NO red lipstick!

The No Doubt singer looked fresh faced while walking with hubby Gavin and adorable sons Kingston and Zuma ... before getting on a private yacht.

See Gwen soaking up the sun on deck ... after the jump.