Monica Cruz in a bikini

Penelope Cruz's sister Monica was spotted vacationing in Ibiza on Thursday, and I can't help but wonder, who's the more famous Cruz sister? And I know what you're thinking "C'mon, Penelope dated Tom Cruise and was up for an Oscar." True, but on the same token, Monica is on this site and in a bikini. So it's basically a toss-up.In fact, not even NASA knows for certain and, on a related note, have