I couldn't get the whole hoarding in because I was too close, but the 42nd Street logo with the woman in red on it is slap bang in the middle. In the poster as a whole, she has 20 dancers either side of her — it must be quite a show!
Only, let's take a look at those dancers immediately to the left and the dancers starting nine along to the right:
It must have been incredibly difficult to find 20 sets of identical, dancing twins.