Credit: Instagram Photo: Roberto and Ali vs. Roberto and Sara — Who's Cuter?

We're still wearing a black thong-kini of mourning thanks to the breakup of Bachelorette Season 6 lovebirds Ali Fedotowsky and her final rose winner, Roberto Martinez. We know, it's been over a year (these two called off their engagement in November 2011), but our eyes. They're still crying.

The good news? Roberto has finally moved on to another blonde bombshell, Playboy Playmate and professional model, Sara Underwood, who recently packed up her swag and moved to sunny San Diego to be closer to her man!

Roberto and Sara make a pretty adorable couple (what with their hard-core hiking trips and nightly frolicks on the beach), but are they cuter than Roberto and Ali? That remains to be seen. After all, Bachelor Nation had the pleasure of watching this hot couple's romance unfold on screen, and there's no denying the chemistry between them.

In fact, Roberto and his ex-fiancée were rumored to have been flirting at Season 7 Bachelorette Ashley Hebert's wedding to J.P. Rosenbaum in December 2012! Clearly their attraction is magnetic. (Much like our attraction to Chris Harrison's new line of menswear.)

Anyway, looks like the time has come to decide whether Ali or Sara is cuter with our boy Roberto and his acoustic guitar. We know this is the hardest decision, like, ever, so feel free to fuel your body with Envolve wine before hitting the poll.