By Bethan Shufflebotham Pop of red, move aside. While cherry and pillar-box shades were all over the rails in December, with the trend very much carrying through into 2024, there’s a new hue waiting to dominate this spring – and we’ve been seeing it everywhere. From Frankie Bridge’s accessories to in-store displays, pale blue is set to be huge in the coming months, whether it’s block colours and statement outfits, or a little more subtle through accessories or prints. High street retailer New Look has dubbed it ‘the new Barbie pink’, saying it’s ‘going to be everywhere come spring’, urging sho…