You really nailed her coquettish girl-next-door vibe. You can tell you love the character
If you play the 2012 PC version with the Anxious Heart music mod it has Tifa's piano theme when you first go to 7th Heaven - it really multiplies the atmosphere by about 7777. It also has Distant Worlds 'Bomber Mission' over the intro. Basically it's just a great mod.