You Will Need The Following Items
Eliza Thornberry is the fearless, freckled explorer with a heart as big as the wild. Gifted with the magical ability to talk to animals, she travels the world with her eccentric family, always ready for an adventure. Her curiosity, compassion, and love for every creature she meets make her a true child of nature — equal parts scientist, storyteller, and spirited adventurer.
Additional tips
Group Costume Ideas
🦍 The Wild Thornberrys Family Theme
Eliza Thornberry: Yellow dress, red sweater, glasses, and braids.
Nigel Thornberry: Khaki explorer outfit, mustache, and safari hat.
Marianne Thornberry: Orange safari jacket, camera, and calm confidence.
Debbie Thornberry: Green tank top, ripped jeans, and headphones.
Donnie Thornberry: Brown shorts, messy hair, and chaotic energy.
Darwin the Chimpanzee: Brown outfit or costume suit — Eliza’s loyal sidekick.
🌎 Nickelodeon Adventure Theme
Eliza Thornberry (The Wild Thornberrys)
Dora the Explorer: Purple shirt, orange shorts, and a backpack.
Arnold (Hey Arnold!): Blue sweater, plaid shirt, and football-shaped head hat.
Tommy Pickles (Rugrats): Blue T-shirt and diaper outfit.
Reptar: Green dinosaur onesie for a fun Nickelodeon group twist.
Hair & Makeup
Hair: Braid two sections evenly, keeping them loose and a little wild to match Eliza’s adventurous spirit.
Makeup: Light blush, natural skin tone, drawn-on freckles, and light pink lip tint.
Optional: Add faint dirt smudges or a hint of sun-kissed glow to look like you’ve been out exploring!
Personality & Pose
Eliza is enthusiastic, curious, and endlessly kind. She’s always in motion — reaching out, talking to animals, or running toward adventure.
Pose: Spread your arms wide like you’re greeting a new animal friend or kneel down to “chat” with an imaginary monkey.
Expression: Big smile, bright eyes — always curious and delighted.
Energy: Think eager, brave, and talkative — she’s the girl who wants to help every creature she meets.
Tagline Ideas
“I’m Eliza Thornberry, part of your average family. I got a dad, a mom, and a sister. There is Donnie — we found him. And Darwin — he found us.”
“Sometimes, the best way to find yourself is to get lost.”
“I talk to animals, and sometimes… they talk back!”
