If you can feel love in the air and have butterflies in your stomach, you have fallen in love. Romantic flowers are necessary if you want to convey the intense romantic affection you feel inside. Even though roses are considered the most romantic flowers, you can combine them with other romantic blossoms to entice that particular person in your life. Red roses for girlfriend are the ideal gift for couples dating for some time and have a strong romantic connection. Pink roses make great flowers if you've recently started going out.