Maxinemills, she graduated from Princeton and Harvard, worked as a successful lawyer for several years at a prestigious Chicago firm (where, as a previous poster noted, she mentored her future husband), and went on to fulfil the leadership positions I outlined in my previous post, all of which were centred on using her considerable talents for the good of her fellow citizens.
As the partner of a presidential candidate and as First Lady, she may not have an elected role, but she has demonstrated exceptional diplomatic skills and is a brilliant ambassador for her country, as evidenced by responses to her like those we've seen in Ireland and Britain on this trip.
She also comes across as warm, grounded, and a fantastic mother, which either means that she's a pretty fantastic person or she's incredibly media savvy and skilled at projecting a positive image.
Part of what makes all this "inspirational" is that she grew up black, female, and from a working-poor family in a deprived area of inner city Chicago. Any one of those things would have put her at a disadvantage for academic or career success, yet she has accomplished a great deal and done so with grace and no trace of arrogance or bitterness.