During Monday's This Morning, Holly Willoughby looked super on trend in her polka dot midi dress.The polka dot frock, which features a high neck and a ruffled hem tier is from Belgian brand Essentiel Antwerp and costs £250. Polka dots are everywhere at the moment, so it's no wonder that Holly opted to wear the classic print this morning, styling it with her favourite go-to shoes, the black stiletto.