I would love a little wardrobe perk-up so am picking your wise brains about what you would recommend for a lass like me:
Age 32
5'8"
Size 14 usually but wear size 16 dresses and jackets due to
34GG norks
Good bum and legs
Tummy prone to flab
Don't do heels, high necklines or anything figure-contouring or Spanx-like
Slowly ditching trousers and living in dresses with tights/leggings, which I love
Work dresscode is smart casual
Like to be comfy 
Any tips/suggestions Including about spring/summer options would be very welcome - thank you in advance!