The English phrase "beautiful death" is easily translated into Spanish. In Spanish, the noun come first, followed by the adjective. Thus, it becomes the phrase "hermosa muerte".
To say the words 'my beautiful death' in the Latin language you say 'morte mea, speciosa'. These words are said in Italian you say 'mia bella morte'.
Pulcher soror means beautiful sister in latin!
bellam
You simply don't say that. Death is not considered to be beautiful. Talking about death that way is a taboo.
Innocentia pulchra.
Pulchra arbor.
Pulcher/pulchra ego.
Prettycus oopsus.
Bella Britannia.
mors est pulchra
Pulcher/pulchra bos.
ille est pulchra
nigrum est pulchra