I love the framing, I love the story-telling, I love the context, the sense of anticipation and the social history involved for the subjects. A lot of photographers become associated with one particular style in weddings. This might work for you, I do believe that finding your own niche works really well in an over-saturated market. However styles evolve and so as photographers we always should too. I think Sassy is doing just that in her work and really well but above and beyond any style, emotion will always be in fashion with wedding photography and if you can capture that well, then you will always succeed.