Both models are available in multiple color options. However, Boulevard is available in a variety of more beautiful color options than Advocate.
Advocate is available in 5 color alternatives typically in dark-colored variants. They include Venti, Circa, Mosaic, Gray and Kate.
Boulevard color choices are slightly more. The six color options include Poole, Westin, Circa, Trek, Gray and Vector. The variants range from light blue, multi-colored pattern, dark colored and light gray.