I recently saw this insanely gorgeous photo by Steven Meisel (brilliant) featuring the lovely Gemma Ward (from Dec 2006 Vogue). It reminded me of a wedding invitation I designed for Minted. The design, Rose Chic, features a bold floral along the edge in rich red with deep charcoal accents to really pop the red and pink.
You can really be inspired by anything for your wedding. Fashion magazines are a great source for everything modern and cutting-edge and can be the perfect jumping off point to inspire a color palette or theme for your big day.