[title maintitle="New season hair trends: Caterina Di Biase reveals the colour you need NOW" subtitle=""] World-famous hairdresser Caterina Di Biase, who recently flew to Bali to style the girls for Miss Universe Australia, spoke all things hair colour. Australian Hairdresser of the Year four times throughout her career and Schwarzkopf Professional's newest International Creative Ambassador, she's currently creative director at Heading Out Hair and Beauty in Melbourne - where she creates fabulous hair for clients. [caption id="attachment_3516" align="alignnone" width="658"] Caterina knows good hair - BIKINI GIRLS DIARY[/caption] Now Caterina has taken some time out to spill all you need to know about the hottest shades this season - and how to achieve them.