I ordered Passion by Rene of Paris for its sophisticated classic style. The color range is a bit more limited than the brands I typically use that have Golden Wheat or Shaded Biscuit, so I thought I could pull it off with this one by ordering Blonde Ambition. When the piece arrived I was surprised at how much dark brown there was in the wig with just a little blonde on top and around the face. I tried it on and the style is in fact smashing! But the color on me was not. So I ended up returning it for a store credit, to continue my search. As for the style, it is just what I thought it would be, beautiful style, life like fibers and the perfect length just at the shoulders. I highly recommend this piece if they have it in the color you wear, don't think you will be disappointed. As for the heat friendly, I wear my hair wavy so don't straightedges my wigs, so I can't reliably comment on how that feature works.