hi all I need some help! My DH, dog Maggie and I are off to St Barth in April. I do not know if I should bring either of my H bags (gold 35 cm birkin, black 32 cm kelly) because I am not sure they will be useful on the island where it is usually in the 80s and we are always very casual. If we are not in our beachwear, I am in a sundress or a pair of shorts. The kelly is definitely TOO dressy but not sure about the birkin. What do you ladies think? Thanks for your suggestions!