She reminds me a bit of Lorraine Stathl Doe (NamUs, DoeNetwork). Lorraine was found in Conneticut in May'74. Her hairstyle resembles the one in the reconstruction.
Yes, there are similarities in facial features and hair, but the circumstances of Lorraine Stathl Doe do not match with Lucie IMO. For example. Lorraine Doe had been said to make (according to a bill) multiple phone calls to various states in the USA from a NJ number, thought to have relatives in the south and had allegedly been hangin' with a bank robber. Her DNA was available, as well as dentals. So hopefully she will be id'ed at some point!