Annette is a pink female fish with blonde hair. She is one of Larry's admirers in the episode "SpongeGuard on Duty." Larry the Lobster introduces SpongeBob to her. At first she kicks sand in SpongeBob's face, but then Larry tells her that SpongeBob is a lifeguard so she all of a sudden likes him instead. She's later seen sitting on the beach talking to Nat Peterson while SpongeBob and Larry are blowing their whistles. She also watches Larry rescue Bill and cheers for him. Harold playfully splashes her in the water, which causes SpongeBob to panic. She is also known for several Season 6 cameos.
In "SpongeGuard on Duty," she kicks sand in SpongeBob's face.