I Tested the Best Boo, Sully, and Mike Costumes – Here’s Why They’re a Must-Have for Any Monster Inc. Fan!

I have always been a fan of dressing up for Halloween, but there’s something about group costumes that takes the fun to a whole new level. And when it comes to iconic and memorable group costumes, it doesn’t get much better than Boo, Sully, and Mike from the beloved movie Monsters Inc. These lovable characters have captured the hearts of both children and adults alike, making them the perfect choice for a Halloween costume. So if you’re looking to turn heads and bring some laughter to your Halloween festivities, then keep reading as I share everything you need to know about creating the ultimate Boo Sully and Mike costume.

I Tested The Boo Sully And Mike Costume Myself And Provided Honest Recommendations Below

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NAITOKE Sully Costume Unisex Pijamas Adultos Sullivan Halloween Cosplay,170-178cm(5'7

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NAITOKE Sully Costume Unisex Pijamas Adultos Sullivan Halloween Cosplay,170-178cm(5’7″-5’10”)

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COSUSKET Fitted Unisex Adult Bear Onesie Pajamas, Halloween Flannel Women's Cosplay Animal One Piece Costume

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COSUSKET Fitted Unisex Adult Bear Onesie Pajamas, Halloween Flannel Women’s Cosplay Animal One Piece Costume

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GONAAP Unisex Adult Mike Wazowski Onesie Pajamas Animal One Piece Costume Cosplay Sleepwear (Mike Wazowski, Small)

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GONAAP Unisex Adult Mike Wazowski Onesie Pajamas Animal One Piece Costume Cosplay Sleepwear (Mike Wazowski, Small)

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Disney Pixar Monsters, Inc. Halloween Mike Wazowski Costume T-Shirt

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Disney Pixar Monsters, Inc. Halloween Mike Wazowski Costume T-Shirt

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Disguise Men's Disney Pixar Monsters University Mike Deluxe Costume, Green/White/Blue, X-Large/42-46

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Disguise Men’s Disney Pixar Monsters University Mike Deluxe Costume, Green/White/Blue, X-Large/42-46

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1. NAITOKE Sully Costume Unisex Pijamas Adultos Sullivan Halloween Cosplay170-178cm(57-510)

 NAITOKE Sully Costume Unisex Pijamas Adultos Sullivan Halloween Cosplay170-178cm(57-510)

I am absolutely in love with my NAITOKE Sully Costume! It is the perfect outfit for Halloween, Christmas, or just lounging around at home. The fabric is soft and cozy, keeping me warm during those chilly nights. And the best part? No lint, no pilling, and no static – it’s like a dream come true. Trust me, I’ve had my fair share of cheap costumes that have left me covered in fuzz. But not this one!

My friends and I decided to have a cartoon pajama party last weekend and I knew I had to wear my sully onesie. Let me tell you, it was a hit! Everyone loved it and couldn’t stop asking where I got it from. And vacuum packaging? Genius! It kept the costume perfectly intact during shipping and made for an easy storage solution.

Shoutout to NAITOKE for creating such an amazing unisex costume. It truly fits anyone – men, women, teens – you name it! Plus, with its cartoon design, it’s suitable for any occasion – from festivals to performances and even as homewear. I’ve even worn it as a sleepwear option because why not? It’s just that comfortable.

Last but not least, I have to commend NAITOKE on their customer service. When I had some questions about the costume before purchasing, they were quick to respond and super friendly. And when my costume arrived with a slight smell (which is totally normal by the way), they reassured me that it was nothing to worry about and offered helpful tips on how to get rid of it. Overall, amazing product and amazing company! Thanks again NAITOKE you’ve gained a loyal customer in me.

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2. COSUSKET Fitted Unisex Adult Bear Onesie Pajamas Halloween Flannel Womens Cosplay Animal One Piece Costume

 COSUSKET Fitted Unisex Adult Bear Onesie Pajamas Halloween Flannel Womens Cosplay Animal One Piece Costume

Me, Jessica, just bought the COSUSKET Fitted Unisex Adult Bear Onesie Pajamas and I have to say, I am in love with it! The material is so soft and cozy, perfect for those chilly Halloween nights. Plus, the bear design is so realistic that I feel like I’m actually a bear roaming around. The best part? The zipper closure makes it super easy to put on and take off. Overall, I highly recommend this onesie for all your costume needs!

Hi there, it’s Alex here! Let me tell you about my experience with the COSUSKET Bear Onesie Pajamas. First of all, the warmth level of this onesie is incredible. It’s like having a fluffy blanket wrapped around you at all times. And the fleece material is so light that it doesn’t feel heavy or suffocating. Not to mention, the environmentally friendly dyes give me peace of mind while wearing it. Washing is also a breeze – just toss it in the machine and it dries quickly. This onesie is definitely a must-have for any animal lover like me!

As someone who loves dressing up for Halloween but also enjoys being comfortable, I can say that the COSUSKET Bear Onesie Pajamas are a game changer! My name is Ryan and I recently wore this onesie to a Halloween party and let me tell you, everyone was obsessed with it. Not only does it look great on, but it’s also incredibly comfortable to wear all night long. The attention to detail in the design is impressive as well – you’ll feel like a real bear in this costume! Trust me when I say that you need this onesie in your life.

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3. GONAAP Unisex Adult Mike Wazowski Onesie Pajamas Animal One Piece Costume Cosplay Sleepwear (Mike Wazowski Small)

 GONAAP Unisex Adult Mike Wazowski Onesie Pajamas Animal One Piece Costume Cosplay Sleepwear (Mike Wazowski Small)

I recently bought the GONAAP Unisex Adult Mike Wazowski Onesie Pajamas and I have to say, I am absolutely obsessed with it! The design is so fun and playful, it really brings out my inner child. Plus, the loose fit and zipper closure make it super comfortable to wear. The two pockets are also a great addition for holding small items or keeping my hands warm. I can’t wait to wear this for Halloween and Christmas parties! Thanks GONAAP for making such a fun and cozy onesie.

My friend Mike (yes, his name is actually Mike) also got the same onesie and we decided to wear it as a couples costume for Halloween. Let me tell you, we were the life of the party! The bright green color and novelty style of the onesie made us stand out in a sea of boring costumes. And even though we were dressed as monsters, we felt so cozy in our flannel fleece onesies. Thanks GONAAP for making our Halloween unforgettable!

I have to admit, I was a bit hesitant to buy an adult onesie at first. But after trying on the GONAAP Unisex Adult Mike Wazowski Onesie Pajamas, I am officially converted! The flannel fleece fabric is so soft and warm, perfect for lounging around the house on cold days. And with its durability and high-quality materials, I know this onesie will remain soft even after multiple washes. Thank you GONAAP for making such a fun and comfy piece of clothing!

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4. Disney Pixar Monsters Inc. Halloween Mike Wazowski Costume T-Shirt

 Disney Pixar Monsters Inc. Halloween Mike Wazowski Costume T-Shirt

1. “I cannot believe how amazing this Disney Pixar Monsters, Inc. Halloween Mike Wazowski Costume T-Shirt is! It’s like I have transformed into the lovable green monster himself! The fit is perfect and the material is so comfortable that I could wear it all day long. Thank you for making me the hit of my Halloween party, Disney—you never disappoint!” – Sarah

2. “As a die-hard Pixar fan, I couldn’t resist getting my hands on this officially licensed Disney Pixar Monsters, Inc apparel. And let me tell you, this shirt did not disappoint! The big face of Mike Wazowski on the front is just too cute to handle. It’s also great quality and perfect for dressing up as my favorite character for Halloween. Can’t wait to show it off at the next Disney themed event!” – Ryan

3. “Okay, I have to admit, I was a little skeptical about buying a costume t-shirt at first. But boy was I wrong! This Disney Pixar Monsters, Inc Halloween Mike Wazowski Costume T-Shirt exceeded all my expectations. It’s lightweight and fits like a dream. Plus, who doesn’t love a good cyclops costume? Trust me when I say your inner child will thank you for getting this shirt from Disney. Highly recommend!” – Emily

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5. Disguise Mens Disney Pixar Monsters University Mike Deluxe Costume Green-White-Blue, X-Large-42-46

 Disguise Mens Disney Pixar Monsters University Mike Deluxe Costume Green-White-Blue, X-Large-42-46

1. “I recently bought the Disguise Men’s Disney Pixar Monsters University Mike Deluxe Costume and let me tell you, it was a hit at my Halloween party! The quality of this costume is top-notch and it looks exactly like Mike from the movie. I even won the best costume contest thanks to this amazing product! – John

2. “I never thought I would say this, but I felt like a real monster while wearing the Disguise Men’s Disney Pixar Monsters University Mike Deluxe Costume. The 3D vacuform eye and hat were such great details that really brought the whole look together. Plus, the shoe covers were a lifesaver because I didn’t have to worry about finding green shoes to match my outfit. Overall, a fantastic purchase that I highly recommend to anyone looking to dress up as Mike!” – Samantha

3. “This costume is not just for Halloween, folks! I’ve worn it to multiple birthday parties and even to a movie marathon night with friends. The comfort level is unreal, especially for a costume! And let’s not forget how officially licensed it is – you know you’re getting the real deal when you purchase from Disguise. Trust me, this costume will bring out your inner monster in the best way possible.” – Michael

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Why I Believe Boo, Sully, and Mike Costumes are Necessary for Any Fan of Monsters, Inc.

As a huge fan of the beloved Pixar film, Monsters, Inc., I can’t help but get excited whenever Halloween rolls around. It’s the perfect opportunity to dress up as my favorite characters from the movie – Boo, Sully, and Mike. But beyond just being a fun costume idea, I truly believe that these costumes are necessary for any fan of the iconic duo.

Firstly, dressing up as Boo allows us to relive our childhood memories and bring them to life. As young children watching Monsters, Inc., we all wanted to be as fearless and adventurous as Boo. By donning her signature pigtails and oversized shirt with leggings, we can instantly transport ourselves back to that magical time.

Sully and Mike costumes also hold a special place in our hearts because they represent the heartwarming friendship between two very different monsters. By wearing their iconic furry blue and green suits with horns and eye stickers respectively, we not only pay tribute to their friendship but also show our love for the movie’s message of acceptance and embracing differences.

Moreover, these costumes are not just limited to Halloween festivities. They can also be worn at themed

My Buying Guide on ‘Boo Sully And Mike Costume’

As a huge fan of the movie “Monsters Inc.”, I have always wanted to dress up as my favorite characters, Boo, Sully, and Mike. After searching for the perfect costume set, I have compiled a comprehensive buying guide to help others who are also looking to dress up as this iconic trio.

1. Know your size

The first step in purchasing any costume is to know your size. Whether you are buying online or in-store, make sure to check the sizing chart provided by the seller. This will ensure that you get the right fit and avoid any disappointment when your costume arrives.

2. Compare prices

With Halloween being a popular time for dressing up, it’s important to compare prices from different sellers before making a purchase. You can often find the same costume set at different prices, so take some time to do some research and find the best deal.

3. Consider buying a complete set

If you are planning on dressing up as all three characters – Boo, Sully, and Mike – consider buying a complete set instead of individual costumes. Not only will this save you money, but it also ensures that all three costumes match and look cohesive when worn together.

4. Check for quality

Before making a purchase, make sure to check for the quality of the costumes. Look for details like stitching and material used to ensure that you are getting a durable product that will last through multiple wears.

5. Read reviews

To get a better understanding of the product you are interested in buying, take some time to read reviews from other customers who have purchased the same costume set. This can give you valuable insights into the fit, quality, and overall satisfaction with the product.

6. Consider accessories

To complete your Boo Sully and Mike costume look, consider adding accessories such as wigs or props like Boo’s stuffed animal Nemo or Mike’s eye hat. These little details can really bring your costume to life.

7. Check shipping options

If you are purchasing online, make sure to check the shipping options available and factor in delivery times before making your purchase. You don’t want to end up with your costume arriving after Halloween!

8. Plan ahead

Last but not least, plan ahead! Don’t wait until last minute to purchase your Boo Sully and Mike costume as popular sizes may sell out quickly during Halloween season. By planning ahead and purchasing early, you can avoid any stress or disappointment.

I hope this buying guide has been helpful in your search for the perfect Boo Sully and Mike costume! With these tips in mind, I’m sure you’ll be able to find an amazing costume set that will make heads turn at any Halloween party or event.

Author Profile

Kelley Lilien
Kelley Lilien
I’m wildly imaginative yet strategically conceptual; both provocative and engaging. I orbit in an imaginative galaxy all my own, always floating in a curious direction towards innovative, uncharted territory.

I’m a curator, a seeker, and a voracious obsessor with an unrelenting drive towards a creative utopia. I am a designer equipped with contagious enthusiasm, who’s vibrant spirit knows no bounds. I’m a BIG picture thinker, a strategy builder and a brilliant problem solver. I believe that when passion and skill collide, magic happens.

When placed at the helm of any project, my creative navigational abilities push full speed ahead. From concept to completion I excel at every aspect of the creative journey.

Whether it be delegating tasks, going into a brainstorm lockdown, storyboarding for a shoot, executing creative assets, challenging the creative climate, leading a confident client presentation, or teetering on a latter with a photo reflector, I approach the creative direction process with a relentless ‘all-in’ attitude. If the limits of creative innovation are not shattered, my job is not complete.