Red brick is a popular exterior design choice for particularly Georgian and Colonial style homes. A red brick exterior oozes curb appeal that’s full of texture and character. With the right front door color, this appeal will instantly shoot up and no doubt turn heads. Red brick is a popular exterior design choice for particularly Georgian and Colonial style homes. A red brick exterior oozes curb appeal that’s full of texture and character. With the right front door color, this appeal will instantly shoot up and no doubt turn heads.