Kaia Gerber styles her new long extensions in beachy waves as she steps out for a country stroll

Kaia Gerber shows off new long hair extensions on outing with boyfriend Jacob Elordi in LA

Kaia Gerber keeps it casual cool as she and Jacob Elordi take her dog Milo out on coffee run in LA

Kaia Gerber rides shotgun with beau Jacob Elordi as they shop for puppy Milo at pet store in Malibu