I wouldn't look twice at Pippa's dress if I saw it in a bridal shop but she makes it work and the overall look is stunning. It is very classy. Usually I like something a bit more interesting on a bride but this is gorgeous on her, and doesn't look drab at all.
I actually think Kate looks nice too - I imagine she went for something understated to avoid allegations of upstaging.
I agree with PP about the men - I really prefer there to be a theme to the members of the wedding party l. I think they all look a bit messy.
And those flowers - wow!
Looks like a beautiful happy family wedding, I think they've knocked it out of the park and I am thrilled for Pippa!