What does the cryptic crossword clue "Attractive woman's detailed incantation (6)" mean?

The definition is "incantation". The wordplay uses a deletion. MANTRA (deletion) = MANTRA; definition: "incantation" The answer is MANTRA.

Attractive woman's detailed incantation (6)

Guardian Cryptic #29095 | 4 Across | 2023-06-13 flower