I have another order for a set of 20 birthday cards, 10 for guys, 10 for gals. Here's what I came up with for the dudes...
I used SU!'s Party Hearty set on all the cards in this post. By request, the inside greeting on each card is by Dawn Houser/Uptown Rubber Stamps, "How old would you be if you didn't know how old you are? - Satchel Paige" The "Birthday Celebrations" stamp used on some of the cards is from the SU! Upsy Daisy set.
Card 1: Wild Wasabi and River Rock (both retired In Colors)
Card 2: Tangerine Tango, Kiwi Kiss, Chocolate Chip, Hawaii Papaya DSP
Card 3: Basic Gray, Night of Navy, Garden Green, Prestwick DSP
Card 4: Tangerine Tango, Kiwi Kiss, Chocolate Chip, Hawaii Papaya DSP
Card 5: (done in the wee hours of the morning, so a little different than the rest) Pacific Point, Tangerine Tango
Card 6: Basic Gray, Night of Navy, Garden Green, Prestwick DSP
Card 7: Basic Gray, Real Red, Prestwick DSP; CASE'd from a card posted on SplitcoastStampers.com by Wendy Janson
Card 8: Basic Gray, Brocade Blue, Prestwick DSP
Card 9: Basic Gray, Night of Navy, Garden Green, Prestwick DSP
Card 10: Riding Hood Red, Baja Breeze, Tangerine Tango, Kiwi Kiss, Pacific Point; CASE'd from a post I saw on SplitcoastStampers.com -- if it's your original idea, please let me know so I can give you credit!