How do you say "the beautiful life" in irish gaelic?

Answer 1

Great effort at translation, but in Irish there are two word for Life; Beatha and Saol.
In this instance the word 'Saol' would more likely be used.
So 'The beautiful life' would be 'An saol álainn' (pronounced Awn sale awlinn)
The literal translation is 'the life beautiful' because the sentence structure in Irish is: Verb Subject Object.

Answer 2

An go h-alainn bheatha ( i cannot type the accent over the second a but it slants up from the left) It is pronounced un guh HAWL-inn BA -hah
An= The
Go h-alainn=beautiful
Bheatha=life