There are certain fashion trends that bring on all the nostalgia feels — but we've gotta admit that the grommet belt doesn't typically fall into this category. It mostly brings on slightly cringeworthy memories of a goth or emo phase we went through during our teens. Most of our fashion choices during those times are, uh, best left in the past. But, one look at Nicole Kidman rocking a grommet belt at Cannes has us totally rethinking this mid-2000s trend.