Hi N. -- Definitely find out if she is registered somewhere. If the invitation did not mention a gift registry, go online and check bridal registries at Crate & Barrel, Pottery Barn, Target, Bed Bath & Beyond, etc. Couples sometimes put a lot of time into selecting items that they would like and that will match their home, so I recommend getting an idea from their gift registry. If they have not registered, then one of the other suggestions you've been given would be fine. But I have been to plenty of showers where the bride receives more vases or bowls than she will ever need instead of items for which she registered. Hope this helps & you all have a great time!