Kate Middleton’s ‘hair rule she swears by’ – it’s the ‘most flattering’

Then two years later, while attending the Queen’s Birthday Party in Berlin, Kate’s dark brown hair was shoulder length, this was then grown longer to the hair length we see today, although some extensions experts suggest the royal has hair extensions to add volume and length.

Alongside subtle hair changes, Kate has made a real effort to overhaul her makeup too.

Saffron said: “Back in her university years, Kate’s signature look was thick black eyeliner, thinly-plucked eyebrows and a matte complexion.

“Over time, the Princess of Wales has ditched tweezers and chose to laminate her brows for a fuller look that takes years off her appearance.

READ MORE: Kate subtle fashion changes since becoming Princess spotted