Oklahoma City • Interior Design

Beautifully lived in. Timelessly designed.

Thoughtful interiors inspired by classic details, rich textures, and the way you truly live.

Welcome to Lyss Interiors

A sense of home, with a sense of history.

We believe great design should feel collected, comfortable, and uniquely yours. From the first conversation to the finishing touches, Lyss Interiors brings personal attention and thoughtful design ideas to every space.

How we can help

Services & Pricing

Explore design guidance and project packages tailored to your needs. All project packages are quoted according to size, complexity, and scope.

First-Time Design Consultation

A complimentary one-hour meeting for new clients to discuss their space, goals, style, and next steps.

FREE / 1 HOUR

DIY Design Session

Two hours of personalized design guidance for anyone who needs ideas, reassurance, or a push in the right direction.

$150 / 2 HOURS

Hourly Design Services

Flexible design support, including planning, material selections, and personalized recommendations.

$75 / HOUR

Project Design Packets

Coordinated design packets tailored to the size and needs of your project. Specific deliverables are outlined in your proposal.

STARTING AT $1,500

Hand-Drawn Elevations & Layouts

Detailed hand-drawn elevations for tile installations, wallpaper layouts, and other decorative design details.

STARTING AT $1,500

Blueprint & Drawing Set Support

Assistance with existing floor plans and drawing sets, with the exact scope agreed upon in advance. Architectural or engineering work requiring a license is excluded.

STARTING AT $4,000

Package prices vary by project size and scope; hourly design work is $75 per hour. DIY sessions are $150 for two hours, and first-time consultations are free for one hour. Final deliverables, revisions, and pricing are confirmed in a written proposal. Blueprint support does not include licensed architectural or engineering services.

Traditional interior with refined furniture

Meet the designer

Personal design, thoughtful details.

I'm Alyssa Gregg, a 24-year-old interior design student and the designer behind Lyss Interiors LLC. Originally from southwest Kansas, I now call Oklahoma home. I have seven years of hands-on design experience outside of school, including work as a kitchen and bath designer and designing bathrooms for older adults with comfort, accessibility, and everyday living in mind. I also participated in multiple design competitions throughout high school.

My approach begins by listening. I want to understand how you use your home, what inspires you, and the details that make a space feel like yours. Outside of design, I love reading and painting—two creative outlets that keep me inspired.

Let's Connect

Selected Works

Design Portfolio

A collection of academic explorations and professional design work. Browse each category below.

Student Work

Selected work from my Freshman Design Foundations Portfolio, Spring 2026.

Interior Perspective from Alyssa Gregg student portfolio — **Interior Perspective**Hand-drawn interior study

Living Room Perspective from Alyssa Gregg student portfolio — **Living Room Perspective**Repeated objects and spatial composition

Lego House Project from Alyssa Gregg student portfolio — **Lego House Project**Architectural model, floor plan and elevation

The Art of Hand Drafting from Alyssa Gregg student portfolio — **The Art of Hand Drafting**Material symbols and hand-drawn plans

Itsy Bitsy Apartment from Alyssa Gregg student portfolio — **Itsy Bitsy Apartment**Small-space planning and material selections

Welcome to OZ from Alyssa Gregg student portfolio — **Welcome to OZ**Colorful interior rendering and furniture studies

Something to Sit On from Alyssa Gregg student portfolio — **Something to Sit On**Furniture design, drawings and prototype

Geometric Objects from Alyssa Gregg student portfolio — **Geometric Objects**Architectural form and shading

Textured Shoe from Alyssa Gregg student portfolio — **Textured Shoe**Color and texture exploration

View Complete Student Portfolio (PDF)

Client Work · Bathroom Renovation

Fuller Project

A before-and-after look at a bathroom transformation, from a floral wallpaper and white-tile interior to a refreshed space featuring dramatic marble-look surfaces, blue walls, glass shower enclosure, and dark hexagon shower-floor tile.

Before: bathroom with floral wallpaper, white floor tile, and gold shower frame — **Before · Existing Bathroom**Original finishes and overall layout

After: bathroom with marble-look floor and shower walls, blue walls and glass shower — **After · Renovated Bathroom**Updated surfaces, finishes, and shower enclosure

Explore the Project

Four photographs showing the original space and the finished renovation.

Before: close view of original white-tiled shower with brass-framed glass door and floral wallpaper — **Before · Shower**Original shower tile, enclosure, and wallpaper

Before: full bathroom showing white tile, floral wallpaper, vanity and mirrored doors — **Before · Bathroom View**Original bathroom finishes

After: bathroom with white marble-look tile, blue walls and glass shower — **After · Full Bathroom**Marble-look tile and blue walls

After: shower with large marble-look tile, two shower heads, dark hexagonal floor tile and niche — **After · Shower Details**Double shower fixtures, dark hexagon tile, and niche

Discuss Your Bathroom Project

Client Work · Completed Interiors

Dusty Project

A look at the finished kitchen and bathroom spaces, pairing timeless finishes with inviting details. The bathroom features a freestanding soaking tub, marble-look shower tile, a spacious walk-in shower, muted green double vanity, and warm metal accents. The kitchen combines classic light cabinetry with a contrasting dark island, pendant lighting, and warm wood-look flooring.

Dusty Project freestanding white bathtub beside marble-look tiled walk-in shower — **Bath & Shower**Freestanding tub and walk-in shower

Dusty Project finished kitchen with light cabinetry, dark island, pendant lights and wood-look floors — **Kitchen**Classic cabinetry and contrasting island

Client Work · Bathroom Design Presentations

Kosmo Project

A coordinated collection of five bathroom concepts created for Jamie and Darin. The designs balance spa-inspired blues, soft greens, warm neutrals, patterned tile, natural-looking textures, and classic details. These images are design presentation boards, not photographs of completed construction.

Kosmo Project Braden's Bathroom design board with dark shower tile and patterned flooring — **Braden's Bathroom**Bold dark shower accents and patterned flooring

Kosmo Project Dessa Bathroom design board with sage-green tub surround and patterned flooring — **Dessa Bathroom**Sage greens, brass accents, and vintage-inspired pattern

Kosmo Project Ashlynn Bathroom design board with blue tile tub surround — **Ashlynn Bathroom**Blue accent tile, white finishes, and warm brass

Kosmo Project bunk bathroom design board with blue tiled shower and material samples — **Bunk Bathroom**Blue tile, natural textures, and warm neutrals

View Complete Kosmo Project Packet (PDF)

Client Work · Bathroom

Johnson Project

A bright, refined bathroom featuring a freestanding soaking tub, soft gray double vanity, white countertops, and marble-look floor tile. Vertical textured wall tile, generous natural light, and understated metallic fixtures give the space a calm, timeless feel.

Kitchen & Bath Designs

Coming Soon

More kitchen and bathroom designs are on the way. Check back soon for new projects, thoughtful details, and fresh inspiration.

Consultations & Appointments

Let's find a time to connect.

Request an Appointment

Choose the type of consultation you're interested in, then select a preferred date. I'll review your request and follow up by email to confirm a time.

Complimentary First-Time Consultation
1 hour · Free for new clients

DIY Design Guidance
2 hours · $150

School Schedule · Unavailable Times

Appointments cannot be scheduled during the following class hours:

Monday & Wednesday: 9:00 AM–2:40 PM
Tuesday & Thursday: 9:00 AM–11:40 AM

Appointments may be requested outside these class hours, subject to confirmation. Please allow enough time for the full session.

The calendar shows dates you can request, not confirmed open appointments. Real-time availability and automatic booking will be enabled once a scheduling calendar is connected.

Start your project

Let's make your space feel like you.

Tell me a little about your project and I'll be excited to learn more.

Oklahoma City, Oklahoma

Phone: (405) 240-1337

Email: lyssinteriorsllc@gmail.com