When it comes to interior design, one of the best ways to create a cohesive look is by designing around a theme. Choosing an overarching theme for your space makes it easier to shop for furniture and accessories that complement one another.
The following section takes a closer look at some of the most popular home decor themes to give you some ideas to try in your own home:
Rustic
Rough-hewn furniture, natural wood, plank floors, warm colors, and worn-looking finishes can all help you create an 
inviting space that brings a touch of the past into today’s world. Warm and comfortable, this style of decor invites you in and makes you want to curl up with a good book in front of a roaring fire.
Shabby Chic
Soft and romantic, shabby chic decor is all about choosing pieces that are feminine, yet at the same time look well-worn or broken in. This decorating style incorporates distressed furniture, soft, feminine fabrics, floral prints, and dainty accessories. Popular colors include white, pale pink, mint green, light turquoise, and pastel yellow. The overall look should be soft and feminine.
Coastal
Picture a classic beach house with light pouring in through the open windows and a fresh breeze coming off of the nearby ocean. Coastal design is all about capturing the feeling of living next to the ocean by creating a space that is light, airy, and open. To bring this style into your home, choose light, neutral colors, furnishings made from natural fibers or weathered wood, and beach-inspired accessories such as seashells, sand dollars, and glass bottles.
Tuscan
Inspired by the beautiful homes of Tuscany and the surrounding parts of Italy, this decorating style is all about capturing a sense of old-world charm. Common design elements include plaster walls, exposed wooden beams, wrought iron accessories, and warm, earthy colors. Floors made from terra-cotta tiles are also a popular choice with this decorating style and can add to the charm and character of the space.
Bohemian
Boho decor fuses elements from multiple cultures and styles into a melting-pot of design that is truly one-of-a-kind. This decorating style usually features elements such as jewel-toned colors, natural materials, tassels and fringe, bold ethnic prints, colorful glass bottles, and Moroccan lanterns. Rooms that are done in this style often feature layered designs, mixed patterns, and eclectic accessories.
One of the biggest challenges that people face when it comes to interior design is finding a way to create a cohesive look. Home decor themes can be a good way to take the guesswork out of the equation when it comes to making major decisions such as choosing paint colors or picking out furniture.
Once you decide on a theme, it is simply a matter of looking for design elements that fit within that theme. By choosing pieces that all fall within a particular decorating style, you can create a space that is beautiful enough that it could be featured in the pages of a magazine.