Interior Design Rules That Actually Work in 2025
When it comes to interior design, rules are usually meant to give structure, but the best ones are flexible, fun, and totally achievable with ANY budget! After years of working with homeowners on television sets, private projects, and in product development, I have learned which guidelines actually work and which ones you can toss aside. The exciting part is that the rules that matter most are not about spending big money, they are about creating spaces that feel personal, functional, and full of life!
Here are my favorite design rules that are still rocking it and truly worth following this year.
Rule 2: Layer Lighting Like a Pro
Lighting changes everything! On set, we layer lighting to create depth, drama, and warmth, and at home it works just as well.
- Ambient lighting: This is your overhead source, like a ceiling fixture.
- Task lighting: Think desk lamps, under-cabinet strips, or reading lights.
- Accent lighting: Wall sconces or LED strips hidden behind crown molding for a soft glow.
Budget tip: Grab affordable plug-in sconces and mount them with Command strips. NICE! You get the designer look for under $50.
Rule 4: Mix Textures for Warmth
Texture is what makes a room feel cozy and layered. Smooth surfaces alone can feel flat, but add woven baskets, chunky knit throws, or a velvet pillow and suddenly the room feels alive.
- Low budget idea: Grab a textured blanket from a discount store, or try a DIY macramé wall hanging.
- Mid-range idea: Mix linen curtains with a leather ottoman.
- High-end idea: Layer in natural stone, wood paneling, or custom upholstery.
On television we always talked about how cameras love texture, and guess what, your guests do too!
Rule 6: Mix High and Low
You do not need an all-designer home. The best spaces mix investment pieces with budget finds. I have seen $20 thrift store chairs look incredible next to a designer dining table. That contrast is what makes a room interesting.
- Spend on items you use daily, like a sofa or mattress.
- Save on trendy accents like pillows, side tables, or rugs.
This rule keeps design accessible for everyone and makes your home feel unique.
Rule 8: Leave Room to Breathe
Editing is just as important in design as it is in television production. You do not need to fill every wall or surface. Negative space allows your favorite elements to shine.
Try this: Clear your shelves, then only put back the things you truly love. You will be surprised how fresh your room feels.
Final Thoughts
These rules are not about perfection, they are about creating spaces that feel alive, functional, and personal. The best part is that you can apply them whether you are working with no budget at all or ready to invest in higher-end pieces. I want you to feel excited about design, confident in your choices, and proud of your home every time you walk through the door.
Hope this helped! Remember, design is not about following every rule, it is about finding the rules that actually work for you and having fun along the way!
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