The Wood Textures Designer Series Paper Stack (#144177) has a great range of wood texture designs which will be particularly suitable for masculine cards, but I am sure they can also be used for feminine cards as well. This DSP is 6"x6" with 4 each of 12 double sided designs.
I embossed the Very Vanilla card with the Seaside Textured Impressions Embossing Folder (#141481) - it looks a bit like Woodgrain, doesn't it? The squares are cut with various framelits from the Layering Squares Framelits (#141708). Happy Birthday is from the Best Birds stamp set (#p141525) and stamped with Early Espresso ink (#126974) on Very Vanilla card. The larger square is Early Espresso card (#121686). The sentiment was attached to the DSP with Stampin' Dimensionals (#104430).