"Mi bel marito" or more formally "il mio bello marito" may be Italian equivalents of "my handsome husband."
Specifically, the masculine singular definite article "il" means "the." The masculine singular possessive adjective "mi, mio"* means "my." The masculine singular noun "marito" means "husband."
The respective pronunciations are "mee BEHL mah-REE-toh" and "eel MEE-oh BEHL-loh mah-REE-toh."
*The final two letters "-lo" of "bello" may drop before a noun that begins with a consonant.
Bel ragazzo is a literal Italian equivalent of the English phrase "handsome boy." The masculine singular adjective and noun also translate into English as "handsome boyfriend" according to context. The pronunciation of the masculine singular adjective and noun will be "BEL-lo ra-GAT-tso" in Italian.
Sì, bello! is an Italian equivalent of the English phrase "Yes, handsome!" The affirmative and masculine singular adjective/noun/pronoun also translate as "Yes, good-looking!" The pronunciation will be "see BEL-lo" in Italian.
"Handsome fox" is an English equivalent of the Italian phrase volpe bello. The feminine/masculine singular noun and masculine singular adjective also translate into English as "handsome trickster." The pronunciation will be "VOL-pey BEL-lo" in Italian.
"A whole lot, handsome!" is an English equivalent of the Italian phrase Mille, Bello! The cardinal number and masculine singular adjective translate literally into English as "One thousand (1,000), handsome!" The pronunciation will be "MEEL-ley BEL-lo" in Italian.
beau
Bel maschio is an Italian equivalent of the English phrase "beautiful male." The masculine singular adjective and noun also translate into English as "handsome male." The pronunciation will be "bel MA-skyo" in Italian.
Bello is the masculine for the Italian word bella. The singular adjectives respectively translate into English as "handsome" and "beautiful." The respective pronunciations will be "BEL-lo" in the masculine and "BEL-la" in the feminine.
"Very handsome" in English means molto bello in Italian.
"My handsome brother" in English is mio bel fratello in Italian.
"You are so handsome!" in English is Sei così bello! in Italian.
Bello is handsome in Bologna (Italian)
Che bell'uomo! is an Italian equivalent of the English phrase "What a handsome man!" The masculine singular exclamatory statement translates literally into English as "That handsome man!" and "What (a) handsome man!" The pronunciation will be "key bel-LWO-mo" in Italian.