For they shall be an ornament
livyah (liv-yaw')
something attached, i.e. a wreath -- ornament.
of grace
chen (khane)
graciousness, i.e. subjective (kindness, favor) or objective (beauty) -- favour, grace(-ious), pleasant, precious, (well-)favoured.
unto thy head
ro'sh (roshe)
the head (as most easily shaken), whether literal or figurative (in many applications, of place, time, rank, itc.)
and chains
`anaq (aw-nawk')
a necklace (as if strangling) -- chain.
about thy neck
gargrowth (gar-gher-owth')
the throat (as used in rumination) -- neck.