Who needs flowers when you can have the vibrant foliage of coleus? Coleus likes part shade, so keep it out of afternoon sun and water several times a week. Plant alongside popular shade perennials like hosta and heuchera, and annuals like impatiens and nicotiana. For more companion plants, check out The Home Depot's Garden Club.
144 Personalized 1.5oz Wedding Favor Glass Shot by Factory21, $161.24 (Cute idea--not sure how much you're looking to spend on favors but this seller has a lot of options on Etsy for personalized shot glasses)
Burlap wedding arch...for The Broadway, you could do this arch with different flowers, of course, and then put drapes behind...maybe shears in the wedding colors or event the wood piece that Mike can make.