While it's nice to keep it simple with an easy grouping of one type of flower, sometimes you just have to go for it and create something new. The next time you have a free morning, head to your local florist and grab a few types of greenery, two different pretty little blooms, and 3-5 stems of something really show-y and special. Play around and create an arrangement you like. I tend to lean towards arrangements that are a bit wild and free, but with delicate flowers incorporated. Experiment and see what you like to make!
Do you tend to lean towards groupings of a single type of flower, or do you prefer something more like this?