We knew there had to be an upside to naming your newborn after a colour- you can totally accessorise with them! Now we’re sure that’s not the sole reason Beyonce and Jay-Z decided to saddle their daughter with the name Blue but wearing Nails Inc’s new shade Baker Street on her first outing post –birth as tribute to baby Blue was a pretty cute thing to do. Her manicurist Lisa Logan tweeted: 'Check out Beyonce's blue nails called Baker Street by Nails Inc. I love this color!' Fancy matching Beyonce’s mani? The shade will be available to buy in March for £11