The electric blue colour makes it dead ringer for Kate's stylish ensemble - just add a glitzy choker. Monsoon Maya Multiway Dress £66.50 (was £95) at Monsoon ...

Over on Amazon, the Zilcremo Office Business Suit Blazer comes in at just £21.99, whilst Prettylittlething currently has an elegant blue gold button blazer dress for £32, which is listed as ...