What amazing threads
I've pretty much spent the weekend reading through these, following the links and having a HUGE cull of my wardrobe.
Spent quite a bit of money replacing too
but I've had a good long think and I actually don't need 80% of the stuff thats in there, most of it is already on its way out of fashion!
I lost alot of weight after my second, I don't drive and have two kids under 5 on my own (whilst working too) so went from a curvy hourglass 12 which really suited me to a small 8. I still have my boobs but look a bit lollipop now. So I was constantly panick buying from primark, newlook, supermarkets etc trying to bulk out my wardrobe (23 and was trying to keep up with "trends").
This thread has made me realise its all a bit pointless! Apart from my workwear which I've always invested in, my casual clothes are a jumble of cheap, poor quality "100 items but not 1 outfit" mess.
So I've looked at my colours (pale, dark hair green eyes) and started a capsule wardrobe
got a lovely pair of new dark blue skinny hudson jeans from ebay for £40
they were £200! A beautiful burgundy belted jacket from Oasis. I've discovered Hush and ordered a nice midnight blue tunic and a wine silk dress shirt, £30 each in the sale. All will look good with my Kendra boots and have also bought a nice pair of tan knee high flat boots too (have to wear boots due to compression stockings).
And I've also discovered Mint Velvet thanks to this thread! I wanted everything. Managed to pick up one sale item but a couple were full price, although I did get 20% student discount.
From this day forward I will no longer be a slave to Primark and cheap thrills. I feel like I've invested in a good base and will gradually add to this, replacing cheap items with higher end quality stuff sticking to a range of colours which suit me and will be easily interchangeable. Now I just need to book in for some highlights 
Thanks for all the great advice, I've loved this thread!