GiselleDaMierisanactressandscreenwriter.Shestarteddoingmusicaltheatreat8yearsold,andbeganactingintelevisionandfilmatage11.
ShewasaseriesregularonaPBSshowcalled,"BizKids,"forfiveyears.GisellehasappearedasrecurringcharactersontheFreeformshow,"TheFosters,"andthe2017"TwinPeaks"revivalonShowtime.Recently,GiselleplayedJadein,"Blackout,"apodcaststarringRamiMalek.Shehaswrittenvariousshortsandfeatures,andalsoco-wroteafeaturefilmproducedbyJamesFranco.