Agree with most PP -
Clean, well maintained hair (regardless of colour length or level of straightness). If coloured, a colour that matches skin tone
Clean, well fitting, ironed clothes that are not too "high fashion" Dressing in styles that suit height and body shape.
Smooth skin that is well moisturised and has that nice sheen. Hair-free legs & underarms. Possibly a light tan.
Make up that is not clearly visible (no "tide marks", striped blusher, obviously false or clumpy lashes, obviously drawn on eyebrows, sparkles, visible lip liner etc).
Face is neither too shiney or too matte.
Eyebrows are tidy and naturally shaped. If sparse, filled in with powder based make up rather than drawn on with a harsh pencil, keeping the shape and thickness close to the natural brow.
Finger Nails short, clean and well maintained. Either natural & buffed, or polished with a clear or high gloss classic colour (no sparkles, nail art, crazy colours).
Toe nails short, square & polished with a high gloss classic colour. Maintained regularly.
Feet well moisturised with no visible callus.
Smell nice!
Leather handbag, belt and shoes
Accessorizing with simple jewelry but not too much of it, and/or a nice watch.
No obvious designer labels or bling
I tend to manage all of the above for a few weeks at a time before going to seed and having to start again a month or so later!