Kevin Mazur/VF1/WireImage; Courtesy of Cartier; Courtesy of Nars; Courtesy of Badgley Mischka; Tyrone Lebon/Rex

1. Joe Jonas and Demi Lovato are officially an item. [Usmagazine.com]

2. Shop Cartier’s gorgeous jewels on the new e-commerce site. [Cartier.us]

3. Recreate the fall runways’ hottest makeup looks with the help of NARS’s new video tutorials. [StyleList.com]

4. Badgley Mischka’s American Glamour collection for HSN is on sale now. [HSN.com]

5. Kate Moss models a mosquito net dress for a good cause. [Vogue.co.uk]

6. Photo blog Advanced Style proves that a great fashion sense never gets old. [Tmagazine.com]