Short 'n simple:  I'd like to suggest adding glasses to Fashion Galore's stock.

Round, hipster, aviators, geeky...don't care.  Not picky here.

Actually, just make the Geeky Glasses that stock in Potions a wearable.

That would work too.

*ETA:  NO, not more "shades," like I'm wearing.  Glasses that don't require playing with layers to get them to look like glasses.  XD

That's all.