Throwing A Party? These 3 Flower DIYs Will Take Your Soiree To The Next Level #refinery29 http://www.refinery29.com/floral-arrangements#slide23 5. Once all the flowers have been added to the vase check to see if there are any gaps in the arrangement. You shouldn’t be able to see the chicken wire at all. Don’t be afraid to remove bruised petals, too.