Design Disasters: The Worst Design Advice TikTok Has to Offer (And What to Do Instead)


TikTok has become a treasure trove of inspiration, from life hacks to home decor tips. But let’s be real—not all advice is created equal. As a designer, I’ve cringed more times than I can count at some of the so-called “design tips” circulating on the platform. While some TikTok trends are fun and creative, others are downright misleading or impractical. In this article, I’ll break down some of the worst design advice I’ve seen on TikTok, explain why it doesn’t work, and share better alternatives to help you create spaces that are both beautiful and functional.


1. “Paint Everything White for a Modern Look”

The TikTok Trend:

I’ve seen countless videos urging people to paint every wall, piece of furniture, and even floors white to achieve a “modern, minimalist” aesthetic. While white can certainly brighten a space, this advice often ignores the importance of balance and personality in design.

Why It’s Bad:

  • Lack of Character: An all-white space can feel sterile and impersonal, like a blank canvas with no soul.
  • Practicality Issues: White surfaces show every speck of dirt, stain, and scuff, making maintenance a nightmare, especially in high-traffic areas or homes with kids or pets.
  • Overwhelming Brightness: Too much white can create a harsh, clinical environment that feels cold and unwelcoming.

What to Do Instead:

  • Use White Strategically: Incorporate white as an accent or backdrop, but balance it with textures, patterns, and pops of color.
  • Experiment with Neutrals: Consider warmer neutrals like beige, taupe, or light gray for a cozy yet modern feel.
  • Add Personality: Introduce artwork, plants, and decor that reflect your style and make the space feel lived-in.

2. “Just Add Peel-and-Stick Wallpaper Everywhere!”

The TikTok Trend:

Peel-and-stick wallpaper is having a moment on TikTok, with creators slapping it on walls, ceilings, furniture, and even appliances. While it’s a great temporary solution, this trend often oversimplifies the design process.

Why It’s Bad:

  • Quality Concerns: Not all peel-and-stick wallpapers are created equal. Cheap options can peel, bubble, or leave residue, especially in humid environments.
  • Overuse: Covering every surface in bold patterns can make a space feel chaotic and overwhelming.
  • Lack of Cohesion: Without a cohesive design plan, random wallpaper applications can clash with the rest of the room.

What to Do Instead:

  • Use Wallpaper as an Accent: Apply it to a single feature wall or small areas like the back of a bookshelf for a subtle yet impactful look.
  • Invest in Quality: Choose high-quality, removable wallpaper that’s durable and easy to remove.
  • Plan Ahead: Consider how the wallpaper will complement your existing decor and color scheme.

3. “Furniture Doesn’t Need to Match—Just Buy What You Like!”

The TikTok Trend:

This advice encourages people to mix and match furniture without any regard for cohesion or scale. While eclectic design can work, it requires a thoughtful approach.

Why It’s Bad:

  • Cluttered Look: Random pieces can make a space feel disjointed and cluttered rather than intentional.
  • Scale Issues: Mismatched furniture can create awkward proportions, making a room feel unbalanced.
  • Lack of Harmony: Without a unifying element, the space can feel chaotic and overwhelming.

What to Do Instead:

  • Create a Cohesive Palette: Choose a color scheme or material palette to tie different pieces together.
  • Balance Styles: Mix styles intentionally, such as pairing a modern sofa with a vintage coffee table, but ensure they share common elements like color or texture.
  • Consider Scale: Make sure furniture is proportionate to the room and to each other.

4. “DIY Everything to Save Money!”

The TikTok Trend:

TikTok is full of DIY hacks, from painting countertops to building furniture from scratch. While DIY can be rewarding, not every project is beginner-friendly or cost-effective.

Why It’s Bad:

  • Quality Concerns: Poorly executed DIY projects can look unprofessional and decrease the value of your home.
  • Time-Consuming: Some projects require more time and skill than they’re worth, leading to frustration and burnout.
  • Hidden Costs: DIY isn’t always cheaper, especially if you need to buy tools or materials.

What to Do Instead:

  • Know Your Limits: Tackle projects that match your skill level and leave complex tasks to professionals.
  • Invest in Key Pieces: Splurge on high-quality furniture or finishes for items that get heavy use, like sofas or countertops.
  • DIY Strategically: Focus on small, impactful projects like painting walls or updating hardware.

5. “Maximalism Means Fill Every Inch of Space!”

The TikTok Trend:

Maximalism is often misinterpreted as cramming as much stuff as possible into a room. While maximalism celebrates boldness and abundance, it’s not an excuse for clutter.

Why It’s Bad:

  • Overwhelming Spaces: Too many patterns, colors, and objects can make a room feel chaotic and stressful.
  • Lack of Focus: Without a focal point, the eye doesn’t know where to land, making the space feel disjointed.
  • Functionality Issues: Overcrowded rooms can be difficult to navigate and use.

What to Do Instead:

  • Curate Thoughtfully: Choose pieces that you truly love and that tell a story.
  • Create Balance: Pair bold patterns with solid colors and leave some negative space to let the room breathe.
  • Focus on Layers: Build depth with textures, lighting, and varying heights rather than filling every surface.

6. “Just Follow Trends—They’re Always Right!”

The TikTok Trend:

TikTok is a breeding ground for design trends, from checkerboard floors to mushroom lamps. While trends can be fun, blindly following them can lead to a space that feels dated quickly.

Why It’s Bad:

  • Short Lifespan: Trends come and go, and what’s popular today might feel outdated tomorrow.
  • Lack of Personalization: A trend-driven space might not reflect your personality or lifestyle.
  • Costly Updates: Constantly updating your decor to keep up with trends can be expensive.

What to Do Instead:

  • Incorporate Trends Sparingly: Use trendy pieces as accents rather than the foundation of your design.
  • Focus on Timeless Elements: Invest in classic furniture and finishes that won’t go out of style.
  • Make It Your Own: Choose decor that resonates with you, even if it’s not “on trend.”

Final Thoughts: Design with Intention

While TikTok can be a great source of inspiration, it’s important to approach design advice with a critical eye. Not every trend or hack is worth trying, and what works for one person might not work for you. The key to great design is intentionality—creating spaces that are not only beautiful but also functional, cohesive, and reflective of your unique style.

So, the next time you see a design trend on TikTok, take a moment to consider whether it aligns with your vision and lifestyle. Remember, good design is about more than just aesthetics—it’s about creating a space that feels like home.


What’s the worst design advice you’ve seen on TikTok? Share your thoughts in the comments below! And if you’re looking for more design tips, follow me for practical, timeless advice that actually works.

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