Credit: Twitter/MTV Photo: Maci Bookout vs. Sammi Sweetheart: Whose Belly Button Piercing Is Better?

As a rule, MTV reality stars are typically around the same age, ranging from 16 (and pregnant) to their early ‘20s, and both Jersey Shore’s Sammi Sweetheart and Teen Mom’s Maci Bookout are no exception.

However, the era that they were born in isn’t the only thing they have in common — the two both have rockin’ bikini bods and love to show off their belly button piercings!

Though both girls have lots of choices when it comes to rings, in these photos, they went for polar opposite looks! While Maci went for a black double-studded look, Sammi kept it classy with a silver and diamond (or perhaps cubic zirconium) hanging pendant. Not only are they different colors, but completely different styles, too!

We think both girls look great — and that’s just talking about their rings, not their rock-hard bods — but whose piercing is your favorite? Vote below!