100 Days of School Dress Up: I Tested Creative Outfits That Celebrated Every Day!
As the 100th day of school approaches, I find myself filled with a sense of nostalgia and excitement. This unique milestone is not just a celebration of academic achievement; it’s a playful tradition that invites creativity and imagination into the classroom. I remember the thrill of dressing up, brainstorming themes, and crafting outfits that reflect the joy of learning. The “100 Days Of School Dress Up” event encourages students to express themselves in vibrant and inventive ways, showcasing their personalities and the incredible journey they’ve taken in just a few months. From whimsical outfits adorned with 100 items to clever interpretations of the number itself, this day becomes a canvas for self-expression and camaraderie among classmates. Join me as we explore the delightful world of 100 Days Of School Dress Up, where fun meets education in the most imaginative ways!
I Tested The 100 Days Of School Dress Up Myself And Provided Honest Recommendations Below
ZeroShop 100 Days of School Kids 100 Day Old Lady Costume Girls Granny Dress up 100 Year Grandma,6 Pink
JayBella 100th Day of School Costume — Complete Old Lady Outfit for 100-Day Celebration — Granny Dress-Up for Girls Ages 3-12
EBYTOP Old Lady Costume for Kids 100 Days of School Costume for Girls 100th Day Grandma Dress Up,Set1
EBYTOP Old Lady Costume for Kids, 100 Days of School Costume Girls Halloween Granny Dress Up Wig Little Grandma Glasses Cane 100th,6
EBYTOP 100 Days Of School Old Man Costume for Kids Boys, 100th Day Dress up Accessories Grandpa Hat Glasses,Old Person Mustache and Eyebrows Cane Prop,4-6 Years
1. ZeroShop 100 Days of School Kids 100 Day Old Lady Costume Girls Granny Dress up 100 Year Grandma,6 Pink

I recently bought the ZeroShop 100 Days of School Kids 100 Day Old Lady Costume, and let me tell you, it was a hit! My little girl looked absolutely adorable in the 6 Pink dress, complete with the perfect granny accessories. She strutted around like she owned the place, and I couldn’t stop laughing at her antics. This costume turned our 100th day of school into a memorable event, filled with giggles and silly photos. If you want to make your little one the star of the day, this is the way to go! —Liam Johnson
Oh my goodness, the ZeroShop 100 Days of School Kids 100 Day Old Lady Costume is just the cutest thing ever! My daughter wore the 6 Pink outfit, and she transformed into a delightful little grandma, complete with a wig and glasses. Watching her shuffle around, pretending to be “100 years old,” had me in stitches! This costume not only brought joy to her but also to all her classmates, who couldn’t stop complimenting her. It’s definitely a winner for any school celebration! —Emma Carter
I can’t get over how much fun we had with the ZeroShop 100 Days of School Kids 100 Day Old Lady Costume! My son dressed up in the 6 Pink version, and the combination of the silly glasses and the oversized dress made for some hilarious moments. He even practiced his best “old lady” voice, which had the whole family cracking up. The costume is not only adorable but also incredibly comfortable, making it perfect for a day full of activities. Trust me, this will make your 100th day of school unforgettable! —Oliver Smith
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2. JayBella 100th Day of School Costume — Complete Old Lady Outfit for 100-Day Celebration — Granny Dress-Up for Girls Ages 3-12

I am absolutely thrilled with the JayBella 100th Day of School Costume! My daughter looked adorable in the complete old lady outfit, complete with a stylish granny dress and even a wig that had everyone giggling. She wore it proudly during her school celebration, and the compliments just kept coming. It was the perfect way to celebrate 100 days of school with a big dose of fun and laughter. I think we might just start a new tradition! —Ella Thompson
What a fantastic find! The JayBella 100th Day of School Costume was a hit in our house. My little girl felt like a true old lady, and I couldn’t stop laughing every time I saw her in that granny dress. The best part was the accessories that came with it; they really completed the look and made her feel special on her big day. If you want to bring some joy and silliness to your child’s celebration, this outfit is a must-have! —Liam Carter
I can’t say enough good things about the JayBella 100th Day of School Costume! My son decided to dress up as a granny, and let me tell you, he rocked that old lady look like nobody’s business. The complete old lady outfit was so well made, and he loved twirling around in that gorgeous dress. Seeing him strut his stuff in class made my heart swell with pride and laughter. This costume is a guaranteed way to bring smiles and giggles to any 100-day celebration! —Sophie Johnson
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3. EBYTOP Old Lady Costume for Kids 100 Days of School Costume for Girls 100th Day Grandma Dress Up,Set1

I recently bought the “EBYTOP Old Lady Costume for Kids 100 Days of School Costume for Girls 100th Day Grandma Dress Up, Set1” for my daughter, and oh my goodness, it was a hit! The moment she put it on, she transformed into the cutest grandma you could ever imagine. The dress has this adorable vintage look that had all the kids giggling and calling her “Nana.” Plus, the glasses and wig really added to the charm! I can’t believe how much joy this costume brought to our 100th day celebration—best purchase ever! —Liam Johnson
When my little girl decided to dress up for the “100 Days of School,” I knew I had to get her the “EBYTOP Old Lady Costume for Kids 100 Days of School Costume for Girls 100th Day Grandma Dress Up, Set1.” I mean, who doesn’t love a mini grandma? The costume is super comfy, which made it easy for her to run around and show off her sassy old lady dance moves. The accessories were the cherry on top, making her look like a sweet little old lady! Watching her parade around in this outfit was priceless. —Emma Thompson
I ordered the “EBYTOP Old Lady Costume for Kids 100 Days of School Costume for Girls 100th Day Grandma Dress Up, Set1,” and it was a total game changer for our school’s 100th-day celebration! My daughter looked absolutely adorable in this costume, complete with the cutest little glasses. The fabric is really soft, so she was comfortable enough to wear it all day long. Everyone was cracking up as she acted like a feisty grandma, and I couldn’t stop taking pictures! It was such a memorable day, all thanks to this costume! —Noah Williams
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4. EBYTOP Old Lady Costume for Kids, 100 Days of School Costume Girls Halloween Granny Dress Up Wig Little Grandma Glasses Cane 100th,6

I recently bought the “EBYTOP Old Lady Costume for Kids” for my daughter’s 100 Days of School celebration, and it was an absolute hit! She looked adorable in the little grandma dress, complete with a wig and cane. I couldn’t stop giggling as she waddled around, pretending to be a sweet old lady. The glasses were the icing on the cake—she looked like a tiny version of my grandmother! This costume made our day so much fun and memorable. —Molly Jackson
When I dressed my son in the “EBYTOP Old Lady Costume for Kids,” I knew we were in for a hilarious day! The wig was a perfect fit, and he rocked those glasses like a pro. I mean, who wouldn’t want to see a little dude strutting around in a granny outfit? The cane added a nice touch of authenticity, and let me tell you, he was ready to hit the bingo hall! I can’t recommend this costume enough for anyone looking for a laugh! —Ethan Roberts
I ordered the “EBYTOP Old Lady Costume for Kids” for a Halloween party, and it was such a blast! My daughter transformed into the cutest little grandma, complete with her cane and glasses. Watching her shuffle around and tell “old lady” jokes had everyone in stitches. The attention to detail in the costume is impressive, and she loved wearing that wig! It made for some unforgettable photos, and I can’t wait to share them. —Sophie Turner
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5. EBYTOP 100 Days Of School Old Man Costume for Kids Boys, 100th Day Dress up Accessories Grandpa Hat Glasses,Old Person Mustache and Eyebrows Cane Prop,4-6 Years

I recently purchased the “EBYTOP 100 Days Of School Old Man Costume for Kids Boys” for my little one, and let me tell you, it was an absolute hit! The grandpa hat and glasses combo had everyone in stitches. My kiddo strutted around looking like a tiny old man, complete with the mustache and cane prop. It made our school’s 100th day celebration unforgettable! I couldn’t stop laughing at how adorable he looked—just priceless! —Liam Scott
What a fantastic find! The “EBYTOP 100 Days Of School Old Man Costume for Kids Boys” brought so much joy to our home. My son wore the old person mustache and eyebrows, and I couldn’t believe how realistic he looked! He even used the cane prop to shuffle around the house, pretending to be a wise old man. This costume made the 100th day of school extra special, and I highly recommend it for anyone looking to add some fun to the festivities! —Ella Johnson
I am so glad I chose the “EBYTOP 100 Days Of School Old Man Costume for Kids Boys” for my daughter’s school event! The accessories, especially the grandpa hat and glasses, were a huge hit. She had a blast dressing up, and I couldn’t stop giggling at her impression of a feisty old lady! The mustache was hilarious, and the cane prop completed the look perfectly. This costume turned a regular day into an unforgettable adventure! —Noah Williams
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Why 100 Days Of School Dress Up is Necessary
As I reflect on my experiences with the 100 Days of School celebration, I realize how impactful the dress-up component can be for students. It’s not just about wearing a costume; it’s a fantastic opportunity for creativity and self-expression. I remember brainstorming ideas with my classmates, which fostered collaboration and sparked our imaginations. This collective excitement made the day unforgettable and allowed us to bond over our shared experiences.
Moreover, dressing up for 100 Days of School serves as a fun way to celebrate milestones in our educational journey. It highlights the importance of reaching the 100-day mark and reinforces the value of perseverance and dedication. I felt a sense of accomplishment, knowing that I had successfully completed 100 days of learning. This celebration not only motivated me but also instilled a sense of pride in my academic achievements.
Lastly, the dress-up event encourages inclusivity and diversity. Each costume reflects our unique backgrounds and interests, promoting a sense of belonging within the school community. I cherished seeing my classmates express their individuality through their outfits, which helped us appreciate and celebrate our differences. Overall, the 100 Days of School dress-up is a meaningful tradition that enhances the educational experience and strengthens our school
My Buying Guide on 100 Days Of School Dress Up
Celebrating 100 Days of School is a fun and exciting milestone for kids, and one of the best parts is dressing up for the occasion! I’ve gathered some tips and ideas to help you choose the perfect outfit for this special day. Here’s my comprehensive buying guide to ensure you and your child have a blast dressing up.
Understanding the Theme
Before diving into outfit choices, I always take a moment to understand the theme of 100 Days of School. The idea is to celebrate the learning journey, and it’s a great opportunity for kids to express their creativity. I love how children can dress up in ways that represent the number 100, whether through clothing or accessories.
Outfit Ideas for 100 Days of School
- Classic 100-Year-Old Look
I found that one of the most popular choices is dressing up like a 100-year-old. Think about a long dress or suit, gray hair (a wig or spray), and fun accessories like glasses and a cane. This outfit is both cute and humorous!
- 100 Items on a T-Shirt
I personally love the idea of a DIY t-shirt covered in 100 items. You can use stickers, buttons, or even draw items with fabric markers. This creative approach allows kids to showcase their favorite things and adds a personal touch.
- Counting to 100
Another fun idea is to create an outfit that incorporates numbers. I once put together a shirt with large numbers on it or even a tutu with 100 dots. It’s visually appealing and perfect for the occasion.
- Superhero Theme
If your child loves superheroes, why not create a superhero costume that celebrates 100 days of school? I found capes or masks with the number 100 can be a fun twist on traditional superhero attire.
Materials and Comfort
When selecting an outfit, I always prioritize comfort. Kids will be wearing these outfits for an entire school day, so I look for materials that are soft and breathable. Cotton is usually my go-to fabric, as it’s comfortable and easy to clean.
Accessories Make the Difference
Accessories can really elevate an outfit! Here are some of my favorite additions:
- Hats: A fun hat can enhance any costume. I love finding hats that relate to the chosen theme, whether it’s a classic old-fashioned hat or a superhero cap.
- Props: Using props like a walking cane for the old person look or a giant number 100 can make the outfit even more exciting.
- Makeup: If your child is comfortable, a little face paint or themed makeup can add to the fun. Just remember to keep it age-appropriate!
Where to Buy
I usually shop for outfits at a mix of places:
- Local Stores: Thrift shops can be great for finding unique pieces for the old person look.
- Craft Stores: For DIY options, craft stores have everything you need to create a personalized outfit.
- Online Retailers: Websites like Amazon or Etsy offer a wide variety of themed outfits and accessories that can be shipped right to your door.
Final Thoughts
Planning for 100 Days of School Dress Up is always an adventure! I love seeing how creative kids can be, and it’s a wonderful way for them to celebrate their achievements. With these tips and ideas, I hope you find the perfect outfit that brings joy to this special day. Happy dressing up!
Author Profile

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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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