Help me find the perfect coat

[Justforthisoneithink]

I feel like I’m searching for a unicorn.
Requirements:

• coat for autumn/winter UK weather so needs to be warm
• not too smart/formal (eg should go with the jeans and trainers I wear most weekends, but if I happen to wear a dress with chunky boots needs to go with that sort of thing too)
• but neither too casual (ie not practical, mountain warehouse vibes )
• Neutral colour, nothing bright or patterned and not black
• looks stylish
• flattering on size 16 pear shape - all the shapeless duster coats of recent years are not for me as they’re tight round the bum and baggy round the top
• hood wood be a bonus but not a dealbreaker
• ideally not cheap synthetic materials

I gave up looking. I nearly went insane and just bought a nice puffa coat from tog 24. I have never worn one before but it was 50% off, its super warm and therefore fits the winter brief. I looked at a few trench coats and they were all pathetically thin.