This post is about family costume ideas for 3.
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If you need a family Halloween costume, these ideas are the absolute best! Finding family costume ideas for 3 can seem niche, so we shared our absolute favorites for you to copy this year.
We included some DIY costumes that you could make from the comfort of your home! There are also family costume ideas specifically for a baby girl or baby boy on this list. Let's jump in to the costumes!
This post is about family costume ideas for 3.
DIY Family Costume Ideas For 3
Campfire, Graham Cracker & Marshmallow
Take some cardboard & paint or draw flames on it for the campfire costume. For the graham cracker you can also use a cardboard box. You could add some brown glitter on it for a little cinnamon touch. Your baby will wear all white, and you can get creative with this! All together you will be a s'more that will impress everyone.
Bakers & Cupcake
Out of all DIY family costume ideas for 3, this one has to be my favorite! Mom and dad can wear aprons that you already own. Add a chef hat if you are wanting to elevate it. Your child could be the cupcake! Get creative here on how to create a cupcake and liner costume. I love the idea of using a tutu!
Lemonade Stand
We've all been to a lemonade stand, but have you seen it as a costume? Probably not! I think your child should be the lemon or the one selling the lemonade! One person will dress up as the lemonade (either mom or dad). Your child could be the lemon or wear a cardboard box sign with $1 lemonade written on it.
Post Office Delivery
Your child has to be the package! You could use a cardboard box for the package or all white to be a letter. Mom could dress up as the mailbox by using cardboard to shape it. Dad could dress up as the deliver driver by wearing all brown.
Construction Crew
I love this costume idea, and it's super easy! Mom can be the traffic cone by wearing all neon orange. Dad will be the bulldozer with a cardboard box and painted treads. Your child can be the construction worker with a fake tool belt, vest, and even a hat!
Family Costume Ideas For 3 With Baby Boy
Pilot, Flight Attendant, & Airplane
If your son is a big plane lover, you can't go wrong with this costume! Mom will dress up as a flight attendant. Your son can be the pilot or the airplane. Everyone will think this costume is adorable, and your son will love it too!
Lumber Jack, Tree, & Bear
A lumber jack costume is so easy to copy! Put your baby boy in a red and black flannel and add suspenders if you want. Mom and dad can decide who wants to be the tree and bear. You don't need to make this costume complicated, but you can add touches to impress.
Astronaut, Scientist, & Alien
This is for all the space lovers! You can dress your baby boy up as an astronaut. Mom and dad can decide who wants to be the scientist & who wants to be the Alien. This is one of my favorite family costume ideas for 3 with baby boy!
Train Conductor, Passenger, & Train Engine
There are lots of family costume ideas for 3, but this one might be my favorite! Your son will be dressed up as the train. Dad can dress up as the train conductor and mom will be a passenger on the train!
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Safari Explorer, Jungle Animal, & Zookeeper
This one is for all the zoo lovers!! Dad can dress up as the zookeeper & mom as the safari explorer. Your son can dress up as his favorite animal, so the options are endless!
Family Costume Ideas For 3 With Baby Girl
Princess Peach, Mario, & Luigi
Mom and dad will be the Mario & Luigi duo! Your baby girl could dress up as Princess Peach. Everyone will recognize you guys immediately.
Little Red Riding Hood, Grandma, & Big Bad Wolf
I am obsessed with this costume! Your daughter will dress up as little red riding hood & mom as grandma. Dad will be the big bad wolf.
Goldilocks & The Two Bears
If you want a costume that your daughter will stand out, this is the one! Mom and dad will dress the same and be two bears. Your daughter will be goldilocks! Adding a wig on your baby girl will be the perfect funny touch.
Tinkerbell, Peter Pan, & Wendy
Your daughter would make the cutest Tinkerbell! Mom will dress up as Wendy & dad as Peter Pan. This is a timeless costume that will never go out of style.
Alice In Wonderland Trio
If your family are big Alice In Wonderland fans, this is the perfect costume! Your baby girl has to dress up as Alice! Mom and dad will be her sidekicks. Mom could dress up as the Mad Hatter & dad could dress up as the white rabbit!
Celebrating Halloween with your family is so exciting! We wanted to share our favorite family costume ideas for 3, so you don't have to find any ideas.
Not only did we include ideas for a baby boy and baby girl, but we also shared several DIY costumes that you can make in your home. DIY costumes are a great solution to save some money!
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