I love giving and receiving hostess gifts. I always try to come up with something creative. I made this flower arrangement as one. It was so simple. I got a glass vase. Filled the bottom with seashells, sea glass and clear scatter crystals. I picked yellow roses (at the local grocery) because they were the perfect color yellow. I added a decorative butterfly, some crystallized twigs and a ribbon. When the flowers die all the hostess has to do is add new ones and she will always have a pre-made arrangement. Be creative with what you add in bottom. You could do rocks, glitter, glass and more.