Yeah, you don't know what you don't know, and that could be a real problem.

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Initial requirements are a mixture of these:
- Be tall
- Take care of yourself: Hygiene, style (not what YOU think it stylish but what is ACTUALLY stylish and looks great on you)
- Exude a calm confidence
- Be rich powerful or famous (or all 3)

Steps:
1. Get to know her. Do something interesting together, even if it's in public
2. Try to get some private time like if she needs help and there's no one around. Another way is that YOU ask her for help when there's no one else around
3. See if there are any signs: Laugh at your jokes, eye contact, linger around when she could have been somewhere else, dresses nicely to meet you, asks you personal questions
4. Try to get her to talk about something she's passionate about. You may want to be prepared in advance so that you can keep the conversation interesting for her
5. Genuine compliments
6. Slip a relatively vanilla innuendo, see if she either: gets sour on you / pretends she didn't hear it / laughs at it / returns an innuendo back to you!
7. Offer to spend time together. Try to make it innocent but private (catch a movie)
8. Tell her she is really precious for you and try to get her to talk about what she feels towards you
9. "<Wife> is out for the day, want to come over? I got a nice bottle of wine"...

If her husband treats her like crap (or too well, LOL), she might be interested.

However, 999-to-1 odds is that she is totally dedicated to her husband (even if not, you STILL need to be her type...) and will be somewhat disturbed from your advances (this could happen at any of the above steps).

Definitely NEVER be a creep.
We all spend some time alive, which never seems to be long enough.
You wouldn't want someone ruining your time by being "the scary sex predator neighbor".
If she cancels you, try to make it a positive experience for her (more like flattering that someone still thinks she's hot enough to get into trouble with her hubby) and make a very clear and determined step backwards and NEVER try her again.

Good Luck

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