"beautifully of" is not correct or usable in written English.
It is not a grammatically correct combination of words and would not make sense in any context.
Few have written more beautifully of unspeakable things.
Gerhaher will sing the Abendstern beautifully, of course.
Andrew Motion writes beautifully of his spirited, clever mother and her "delicate" condition.
Coote has written beautifully of her life as an operatic man.
He spoke beautifully of their love on the radio, but his Minnesota public, loyal to Ms. Moos, was not entranced.
She cooked (beautifully of course); she patronized the local antique shops; she made imaginative Christmas gifts for friends.
Lula is alert and full of longing and beautifully out of place.
Ford, as a former Tiger, knows this venue well and kicked beautifully out of hand initially.
Speech bubbles ornament the beautifully matter-of-fact text and invite a little reader dalliance.
Prelude (1918) was a series of short stories beautifully evocative of her family memories of New Zealand.
Eugenio Iglesias delivered a guitar solo of sensuous warmth, beautifully free of flamboyance.
