Konstantin was intellectual and liberal, whereas Alexandra was conservative and rather high spirited. Although their temperaments differed, they both shared an interest in music, and enjoyed playing duets at the piano. Konstantin was captivated by Alexandra's youthful beauty: she being tall, slender and attractive. He quickly became besotted, and was eager to marry her "I don't know what is happening to me. It is as if I am a completely new person. Just one thought moves me, just one image fills my eyes: forever and only she, my angel, my universe. I really do think I’m in love. However, what can it mean? I've only know her just a few hours and I'm already up to my ears in Passion". She was only sixteen and Konstantin nineteen; they were engaged but had to wait two more years before they could finally marry.