Gwen Stefani, Kingston Rossdale, and Zuma Rossdale at Zoo

What's black and white and found at the zoo? The Stefani-Rossdale family! Moms trying to keep track of their kids in large, crowded spaces often resort to dressing them in the similar outfits to make spotting them easier (it's a trick Kate Gosselin employed as often as possible). When taking Kingston and Zuma to the zoo in London yesterday, it looks like Gwen Stefani used the same trick on both her kids and herself, as the entire gang was dressed in black, white, and gray. Love the way they look? Here are some ideas for copying it (including the family's way cool shoes)!

Clockwise from top left: Quicksilver Shifty Sweatshirt ($48), American Apparel Kids Fine Jersey Short Sleeve T ($13), Quicksilver Berticle Jean ($44), Burberry Tom Hightop Check Sneaker ($175), Vans Classic Checker Print Slip-On ($26), Converse Kids All Star Cars ($30).