The singer-turned-media personality shows off her seasonal styles and tips from a make-up artist on matching various hairstyles with wardrobe and make-up trends.
"I think hair colour is important this season," Redknapp said.
"Fashions and trends change, but in general I think hair colour is incredibly important."
In the video, Redknapp also wears a floral pattern print which she described as "huge" for the season.
She added: "We decided to go with some really sleek hair. Something the guys took off the catwalk this spring/summer - I think to really balance out the pattern on the shirt."