I feel you need to investigate the existence of a huge number of outrageously expensive dickies (Yes, DICKIES) being sold at Nordstrom, which are apparently meant to be worn under a blazer made by the same brand: Veronica Beard. E.g.: this gorgeous "quilted funnel neck dickey" specimen being sold for 250 American Dollars:
A: Heh. Dickey.
A: It would solve a lot of problems, actually.
M: ...you have problems that can be solved with a dickey?
A: Yes, absolutely. Like, I could just wear the same gin sack every day and switch out my dickey. Voila! Totally different outfit.
A: "Switch out my dickey" is the dirtiest thing I've ever written.
M: I don't really want to write or read the word dickey any more.
A: Also! Haven't you ever been like, "I sure wish I could fit this hoodie of mine under a blazer but it's too bulky." Because that problem HAS BEEN SOLVED:
A: I wonder if you get the rest of the hoodie if you pay another $150?
M: Well. I mean. Okay I actually am coming around on the ridiculous dickey. SUPER overpriced but kind of not a terrible idea? Help.
A: And here! All of the appearance of a cashmere sweater under a blazer without any of the actual warmth:
M: I LIKE IT OKAY.
A: For that kind of money I want a whole sweater.
M: Indeed. $800 if you want the blazer with it. Lordt.
A: I KNOW RIGHT. It makes the striped dickey alone seem like a bargain:
M: What I want to see is someone accidentally wearing a dickey alone.
M: But I don't think I can search for that.
A: Pinterest has you covered.
M: Okay, you win.
A: A dickey victory!