Beachy love - exploring an old tropical wedding shoot

Have been revisting some wedding images I took last year for the clients
I dont do a lot of this type of work so Id appreciate some of you guys and girls to run your eyes over them before I send em off.
I have also been playing around with vignettes (again not something I do much of) - so feel free to include feedback on these.
Cheers
Steve

Cruise ship left them behind

Beach loving

More beach loving - I have a B+W version of this image too - but I wanted to try something a bit different and went yellow - but is this one "too" yellow?
I dont do a lot of this type of work so Id appreciate some of you guys and girls to run your eyes over them before I send em off.
I have also been playing around with vignettes (again not something I do much of) - so feel free to include feedback on these.
Cheers
Steve
Cruise ship left them behind
Beach loving
More beach loving - I have a B+W version of this image too - but I wanted to try something a bit different and went yellow - but is this one "too" yellow?