To mold lollipops: Fill bottom part of heart with white melted candy; refrigerate to set. Tint a portion of melted white candy pink with color from set and fill the remainder of mold with pink candy, insert lollipop stick and refrigerate to set; unmold.
Use melted red candy in cut parchment bag to write "Be Mine" message on front of heart; let set.
To figure pipe boy and girl: Position lollipop on waxed paper. Use copper royal icing and tip 12 to pipe head 1/4 in. away from stick and 2 1/4 in. from bottom of candy. Use tip 12 and royal icing (in pink for girl and red for boy) to pipe shirts. Use tip 8 and royal icing to pipe arms. Use tip 12 and violet royal icing to pipe legs and tip 8 and white royal icing to pipe shoes. Use tip 2 and copper icing to pipe noses and hands. Use tip 2 and black royal icing to pipe facial features. Use tip 3 and yellow royal icing to pipe girl's hair and brown icing to pipe boy's hair. Let dry overnight.
Cut a 12 in. length of ribbon for each lollipop and attach to back of heart with melted candy. Position bottom of ribbon at end of right arm and secure tip 2 and copper royal icing piped hand.
**Combine Red-Red with Brown for brown shown.
Combine Lemon Yellow with Golden Yellow for yellow shown.