Her hair was around 50cm when we met. I said short because this is compared to what we are used to see on internet. But she already had "long" hair compared to her friends. Her hair was growing fast thanks to good slavic genetics I guess. I couldn't believe it as well at the beginning but she was measuring it in front of me. Her record in 1 month was +5cm, but in average more like +3cm.
This is another reason why it hurts. I confessed to her my thing very early in the relationship and she was happy to have golden hair genetics to be able to indulge me. But sadly we did it mostly when it was still "short" and not toward the end of the relationship with 90cm.