The 1980s mid-1980s
The Power Tie and Bow Blouse
A blouse finished with an oversized bow at the neck, or a genuine necktie borrowed outright from menswear - the one deliberately feminine detail power dressing's borrowed-from-men silhouette still made room for.
Worn under a shoulder-pad blazer, the bow blouse ties a large, soft fabric bow at the neckline - sometimes an integrated part of the blouse's own collar, sometimes a separate scarf-like tie - in a spot where a man's suit would have an actual necktie. Some women went further and wore a genuine menswear-style necktie instead of the bow, borrowing the accessory wholesale rather than adapting it into a softer, more traditionally feminine equivalent. Both versions were solving the same basic styling problem: the power silhouette borrowed so much of its structural authority directly from men's tailoring that it needed some deliberate, visible detail to signal the wearer was still dressing as a woman, not simply putting on a version of a man's suit.
The bow is really the more telling of the two choices, precisely because of what it represents rather than what it does practically - it's decorative, has no structural or professional function at all, and exists mostly to soften a very square, padded-shoulder silhouette with one deliberately gentle detail at the face. That's a small, concentrated example of the exact tension running through power dressing and corporate feminism more broadly: claiming authority by borrowing menswear's visual vocabulary almost wholesale, while still needing at least one detail confirming that authority hadn't required actually becoming indistinguishable from a man.
I think this garment is worth its own entry specifically because it's such a legible compromise - not accidental, but a genuinely deliberate styling choice millions of working women made every morning, negotiating between fitting into a male-coded professional visual language and not entirely giving up a marker of traditional femininity while doing it.