Some women like to be neat and well groomed because they care about themselves. Some like to reflect credit on their Maker. This doesn't require an expensive wardrobe -- it can be accomplished in any attire that is well-kept, neat and clean, even jeans and a nice shirt.
Of course, when women are involved in sports activities, doing yard work,or ill, etc., it's a bit different.
I was being tongue in cheek, and trying to simplify matters for the crazy one would thought that the twins dressing slinky and sexy was akin to "stepping in the Clinton's poo".
But is so much fun to occasionally get dressed up. Why just the other night we went to my husband's Christmas party and I took care to look good from my hair to my shoes. I even hoped I looked a little--dare I say it?---sexy.