Gwen Stefani's Primrose Picnic

Taking advantage of a gorgeous sunny day, rocker mama Gwen Stefani headed to a park in her Primrose Hill neighborhood with her 3-year-old son Zuma and his nanny (October 1).

Zuma is wearing Kids RVM GWM Shoes by Etnies (on sale for $31.50) 

and Tank Top by Rocket Salad.