Personal blogs depend greatly on two things:
1. Who you are.
2. The quality of the writing.
Generally, I'd go with the below:
1. .com
2. slightly longer .com (e.g bobsmith.com is taken, so go with bobMIDDLENAMEsmith.com).
3. something relevant (e.g .tech, .accountant, etc).
But if you can't go traditional, go weird. .page is kind of lame, get something off kilter like .bike or something.
2. Every other TLD.
And is an easy-to-remember abbreviation for her name.