Five Star Gift Ideas

Great! Here are some Christmas gift ideas for your boyfriend who likes interior design:

1. A book about interior design: Consider gifting him a coffee table book about interior design, such as "Elements of Style" by Erin Gates or "Decorate" by Holly Becker. He can use this book as inspiration for his design projects and coffee table conversations.

2. Home decor accessories: Consider gifting him some home decor accessories like a designer wall clock, unique picture frames or a stylish throw pillow that fits his style to add some fresh elements to his home.

3. Design software subscription: Is he into interior design professionally? Consider paying for a subscription to a design software like SketchUp or AutoCad. He can create professional drawings and develop his skills further.

4. Online interior design course: Check out some credible online courses where he can explore interior design in detail. Sites like Skillshare, Udemy, and Masterclass offer many courses (some of which are free!) related to interior design.

5. A piece of furniture: Find a unique piece of furniture that fits his style such as a designer chair or side table - this type of gift can add functionality and beauty in his home.

6. A gift certificate to a furniture store: If you're not exactly sure what to pick, gift him the flexibility to choose his own furniture by giving him a gift certificate to a furniture store. This way he can buy the right pieces of furniture that will suit his interior design.

Or you can get him a star map with an important date you share.