Some wedding shots...

Went along to a friends wedding to suppliment the photographer. I'd like to get some feedback with these 2 images:
[1]
I'm thinking of cropping the grandmother out as her head is quite large and distracting (
). What do you think?
[2]
Not sure about the focus with this shot. Cake, knife, or hands? (I tried getting the tip of the knife, but it seems I got the flowers on the right)
[1]

I'm thinking of cropping the grandmother out as her head is quite large and distracting (

[2]

Not sure about the focus with this shot. Cake, knife, or hands? (I tried getting the tip of the knife, but it seems I got the flowers on the right)