pRihanna landed in NYC yesterday to get ready to light up the UNICEF Snowflake tonight at Grand Army Plaza. She's been working with Gucci for her a href="http://uk.fashion.popsugar.com/2465150" white Tattoo Heart collection/a benefiting UNICEF — including the most recent video ad for the philanthropic line after the jump. Most of you loved seeing Rihanna steam it up with JT in her a href="http://popsugar.com/2510031" new video/a but it's great to take notice of her beautiful sweet spot for charity too./p pa href="http://popsugar.com/gallery/view/2515382?page=0,0,0" span class="inline left"img src="http://images.teamsugar.com/files/upl1/0/88/47_2008/a2c1f53521de412e_111908Rihanna.jpg" alt="" title="" class="image preview" width="550" height="481"/span/a/p ppdiv style="float:left;line-height:8px;margin-bottom:0px;font-size:9px"div id=mask-57793 class=mask style=';width:100px;height:100px;overflow:hidden;background:#FFF;margin:0px 8px 8px 0px;border:0px solid #111;padding:0px;' onmouseover={style.borderColor='#ff0066'} onmouseout={style.borderColor='#111'}div style='margin-left:0px;margin-top:0px;padding:0px;'a target="gallery4" class="thumb2 active" href="http://www.popsugar.com/gallery/view/2515382?page=0,0,0"img src="http://images.teamsugar.com/files/upl1/0/88/47_2008/spl62309_001wtmk.mediumsquare.jpg" alt="" title="" class="image mediumsquare" height="100" width="100" //a/div/div/divdiv style="float:left;line-height:8px;margin-bottom:0px;font-size:9px"div id=mask-91930 class=mask style=';width:100px;height:100px;overflow:hidden;background:#FFF;margin:0px 8px 8px 0px;border:0px solid #111;padding:0px;' onmouseover={style.borderColor='#ff0066'} onmouseout={style.borderColor='#111'}div style='margin-left:0px;margin-top:0px;padding:0px;'a target="gallery4" class="thumb2 " href="http://www.popsugar.com/gallery/view/2515382?page=0,1,0"img src="http://images.teamsugar.com/files/upl1/0/88/47_2008/spl62309_002wtmk.mediumsquare.jpg" alt="" title="" class="image mediumsquare" height="100" width="100" //a/div/div/divdiv style="float:left;line-height:8px;margin-bottom:0px;font-size:9px"div id=mask-24406 class=mask style=';width:100px;height:100px;overflow:hidden;background:#FFF;margin:0px 8px 8px 0px;border:0px solid #111;padding:0px;' onmouseover={style.borderColor='#ff0066'} onmouseout={style.borderColor='#111'}div style='margin-left:0px;margin-top:0px;padding:0px;'a target="gallery4" class="thumb2 " href="http://www.popsugar.com/gallery/view/2515382?page=0,2,0"img src="http://images.teamsugar.com/files/upl1/0/88/47_2008/spl62309_005wtmk.mediumsquare.jpg" alt="" title="" class="image mediumsquare" height="100" width="100" //a/div/div/divdiv style="float:left;line-height:8px;margin-bottom:0px;font-size:9px"div id=mask-60775 class=mask style=';width:100px;height:100px;overflow:hidden;background:#FFF;margin:0px 8px 8px 0px;border:0px solid #111;padding:0px;' onmouseover={style.borderColor='#ff0066'} onmouseout={style.borderColor='#111'}div style='margin-left:0px;margin-top:0px;padding:0px;'a target="gallery4" class="thumb2 " href="http://www.popsugar.com/gallery/view/2515382?page=0,3,0"img src="http://images.teamsugar.com/files/upl1/0/88/47_2008/spl62309_007wtmk.mediumsquare.jpg" alt="" title="" class="image mediumsquare" height="100" width="100" //a/div/div/divdiv style="float:left;line-height:8px;margin-bottom:0px;font-size:9px"div id=mask-44980 class=mask style=';width:100px;height:100px;overflow:hidden;background:#FFF;margin:0px 8px 8px 0px;border:0px solid #111;padding:0px;' onmouseover={style.borderColor='#ff0066'} onmouseout={style.borderColor='#111'}div style='margin-left:0px;margin-top:0px;padding:0px;'a target="gallery4" class="thumb2 " href="http://www.popsugar.com/gallery/view/2515382?page=0,4,0"img src="http://images.teamsugar.com/files/upl1/0/88/47_2008/spl62309_008wtmk.mediumsquare.jpg" alt="" title="" class="image mediumsquare" height="100" width="100" //a/div/div/div/pbr clear="all"/p pTo see Rihanna's ad just /p pa href="http://popsugar.com/2515396"read more/a/pimg src="http://feedproxy.google.com/~r/popsugar/~4/4Z8M_H2iwwY" height="1" width="1"/