A grey or checked blazer
A masculine black blazer
An oversized trench or camel coat
A large carry-all tote
A smart smaller handbag
A long-sleeve, three-quarter-length dress to take you from office to after-work drinks
Crisp white shirts
Knee-high boots to wear under skirts
Loose-fitting, wide-leg tailored pants
Kitten heels
A turtleneck jumper or crew-neck knit
Loafers
A pleated A-line skirt
Black flats
Black pumps or slingbacks
A structured t-shirt
Tailored black pants
A low-key statement earring (pearls, diamond studs or sleepers work)