In front of one and In the flesh

In the flesh and in front of one are semantically related In some cases you can replace phrase "In the flesh" with "In front of one", this phrases are similar.

In the flesh adjective - An appearance carried out personally in someone else's physical presence.

In front of one and in the flesh are semantically related in in person topic. Sometimes you can replace phrase "In front of one" with "In the flesh", this phrases are similar.