I'm about to write a very long post about how the Style and Beauty board has helped me revolutionise my wardrobe! There's no one else in my life who is really interested in this stuff, so I've got to debrief here 
I have always enjoyed the threads about how to look polished or "expensive", but in my own life I've been an impulsive bargain shopper and the result was a wardrobe full of clothes but a feeling of never looking as put-together as I wanted. Last year, I decided I was going to change this and take a planned, intentional approach to my wardrobe, spending more money on less items. I know the classic, polished look is not everyone's cup of tea, but it was what I wanted, and I also wanted to shop more sustainably and buy things that would last for years and not go out of style.
Starting at the beginning of July 2019, I allocated myself a weekly sum that I was allowed to spend on clothes an accessories (100AUD per week, so about £52), added up what the total would be over the course of a full year, and then created a list of everything I thought I would need- shoes, clothes, underwear etc- to feel polished and put together. I spent a lot of time researching exactly which items I wanted and how much they cost, put it all in a spreadsheet so I could see what the total was, and eventually ended up with a list that used up 90% of the overall budget, with 10% left over for "extra" items and a list of what I might want those extras to be (new sunglasses, for instance.)
A lot of the items on my list were "boring" things that I wouldn't impulse-purchase on a fun shopping trip, and were more expensive than I'd be able to buy if I was just spending my £52 per week in an ad hoc manner on whatever I pleased. Examples include really comfortable black leather ballet flats that I can walk for miles in, and a black leather shoulder bag with a zipper and the perfect strap length. I had to save my allocated money each week, and then make a purchase when I had accumulated enough to buy the next item on the list.
I'm now almost seven months into my year of planned purchases and I can't believe what a difference it's made! For the first time in my entire life, I feel like I have the appropriate things to wear for every occasion, and it's really easy to get dressed and feel polished and elegant. Instead of cheap, fun party dresses or eleven million cute tops that don't go with anything else I own, I can now get dressed for, say, a casual brunch in jeans and a t-shirt that fit me perfectly, are made out of quality fabrics and beautifully cut. I have the right casual shoes to go with them, and a bra underneath that fits properly. My bag is a lovely, soft leather and fits the occasion, my earrings are understated but solid gold, and it all works well together without me having to think much about it. All of the "boring" purchases have added up to a wardrobe that works well for my actual life.
I can't see myself ever going back. I no longer make impulse purchases, and I find that quite calming. I can walk past shops without being tempted by a cheap bargain pair of shoes, because I know it's not on my list and the things that ARE on my list are the things I really want and will use. I don't shop in sales unless something on my list goes on sale.
I'm already brainstorming what will go on the next list once this first twelve months is up. Having pared back my wardrobe and bought the basics I need, I feel like the next step is saving up for some investment pieces, maybe only buying three or four items a year once I've replaced things that have worn out. I'm dreaming of bespoke coats and antique earrings!
None of this is rocket science, but I wanted to share it in case anyone else is like me and wants a bit of inspiration about how to make a change.