In this sense, the creation order tells us something important about women. As God’s work of creation progresses through the creation week, it does so with ever-ascending glory. When man is created, He is almost done, but not quite. The capstone still must be placed. The crown must still be set. The final glory touch, the woman, must be presented to the man. So when we are talking about glory, the last thing created is the most glorious. That is the finishing touch, the final flourish.
The fall did not annihilate all this, but it did smash it into quite an impressive ruin. The dislocations and suspicions that have existed between the sexes ever since are a result of that fall (Gen. 3:16). But God did not abandon us in that miserable state, but resolved to send a Messiah, who is first named in Scripture as the “seed of the woman” (Gen. 3:15). The woman, the first one tempted, will eventually have her revenge on the serpent.
Now that Christ has come, and the process of rebuilding the great ruin has begun, one of the central things that must be rebuilt is life between the sexes. Both men and women were ruined, but they were both ruined according to their respective natures, and so when they are saved and sanctified, the process varies accordingly. Men must be rebuilt in the area of authority, learning how to take responsibility as a true head, without grasping, demanding, or browbeating. This is done by imitating Christ — so that men learn that authority bleeds, and never bullies.
And women must be rebuilt in the area of glory, learning how to be a true glory, without ostentatious or seductive display.
This is why apostles in the New Testament spend a surprising amount of time instructing Christian women on the importance of being beautiful. The contrast between Christian women and unbelieving women does not consist of the former not caring about beauty and the latter caring very much. The difference is to be between caring about beauty as wise women and caring about it as foolish women.
(Doug Wilson, On Why Christian Women are Prettier)
The whole article is worth reading.