The true test came at the Glowing Sea. Usually, the rad-storm was just a green filter over his eyes. Now, as he crested a ridge of jagged rock, he looked down at his Power Armor. He saw the massive, hydraulic plates of the T-60 legs churning through the radioactive sludge. He saw the reflection of the lightning on his own metal chest piece.
While it doesn't show your legs, this mod by neeher adds visible arms and hands to the running animation, which are normally missing in vanilla. Find it at Nexus Mods. How to Install and Optimize Your View fallout 4 see your body in first person mod