For me, inspiration comes from three broad categories - historical fashion, fictional characters, and art.
I adore garment design and sewing, and particularly historical fashion. When I'm feeling stuck, or know that I want to create something with the feel of a certain era, I will peruse Pinterest to get ideas. Oftentimes, I find a great dress, or a hat, or some other item that excites me in terms of color, silhouette, or detailing.
What do you do to fuel your creativity? Where do you find inspiration, creative or otherwise? Tell me in the comments!