Karen says: There's an amazing array to choose from and one of my go-to summer picks is the delphinium; a wonderful tall flower available in shades of blue, purple, pink and white. One of the few naturally blue flowers, it's perfect for large statement arrangements, great to fill space if your venue has a high ceiling or a large blank backdrop. Extremely versatile, they can be used not only to create contemporary designs, but also a wild country look, mix with whimsical flowers such as nigella, scabiosa and Ammi majus. A true wow-factor bloom, they can be added to hand-tied bouquets to add height and texture and look divine in a shower bouquet. There's also an abundance of colour to celebrate the season, beautiful pink, purple, white and of course yellow. Summer arrangements using all these can be very uplifting, especially if your venue is a little dark or the décor is quite neutral. Your wedding is about you though, so don't feel pressured into using an array of colours if it's just 'not you'. If a timeless classic look is more to your taste then go for white, lime green and a mix of different shades of greenery, or add a hint of colour, like the blue delphinium!