6. Jet Black with Blue Undertones Jet black hair with subtle blue or violet undertones is striking on Indian skin tones. It enhances shine and gives a sleek, polished finish. 7. Golden Brown ...

Rita Ora is continuing to live up to her reputation as a celebrity hair chameleon ... debuting French girl micro bangs paired with a jet black dye job and butt-length extensions.

The "Bad Guy" singer — who has rocked many hair hues including neons, pastels and even two-toned looks — returned to a classic with the debut of her new jet-black ... and a blue gray style ...