Selma lacks a sense of taste
is distinguished from her twin Patty
by the part
in her hair, her S-shaped earrings
, oblong necklace bead
and light-blue dress
Sideshow Bob and Troy McClure are the only husbands there have been episodes about, but according to the episode where Apu nearly gets deported, she seems to have married Lionel Hutz at some point:
Homer: (on phone) Hello, Selma? Selma my dear, how are you? ... Uh-huh, uh-huh, uh-huh. Listen, shut up for a second. How would you like to marry Apu so he doesn't get deported?
Selma: I'd rather eat poison. My name's already Selma Bouvier Terwilliger Hutz McClure. God knows it's long enough without Nahassapeema-whatever. From now on, I'm only marrying for love ... Mmm, possibly once more for money.