Gemini (21 May-20 June): Touch of Toffee Hair Colour Trend An easy way for a Gemini to elevate their look is by giving the touch of toffee hair colour trend a try. This delicious-sounding shade incorporates lighter, golden highlights into a brown base for a colour that's note quite blond but not quite brunette either. It's dual-sided, like you. Image Source: Getty / Christian Vierig