By Chassie Post Valentine's Day ideas for her: These items were hand-picked by our editorial team because we love them - and we hope you do, too. TODAY has affiliate relationships, so we may get a small share of the revenue from your purchases. Items are sold by the retailer, not by TODAY. Chic Sketch Custom Sketch, $9.99, Chic Sketch With the Chic Sketch app, you can turn a photo of you and your gals into a fabulous original sketch, which is…