Measure the amount of tulle or white sheer fabric needed to be draped from one bottom corner of the gazebo, over the roof to the other corner. Measure two separate pieces. Drape the fabric to form an 'X' over the roof of the gazebo and falls over four corners of the gazebo to form curtains. Secure the fabric by using a staple gun or wire ties. Tie the fabric to four pillars of the gazebo using ribbon.
Attach the fresh flower heads to the long sections of ivy vines. Insert a wire tie into the cut flower heads and twist them around the leafy vine. Repeat this on all the vine sections. You can place as many flowers as you wish on the gazebo.
Drape the vine and flower arrangements over the fabric on the gazebo. Attach the vines to the gazebo by stapling to the gazebo or the fabric. Continue decorating the gazebo with vines and flowers to evenly cover the corners of the structure.
Add small light strings to the gazebo. Place these intertwined with the fabric and flower arrangements or along the ceiling of the gazebo. Arrange the candles on the floor of the gazebo. Turned on the candles and light the candles as the evening progresses.