Hey Very nice! i'm loving the driftwood! Been wanting to get some myself but now I don't have the room for it in my tank :P This is going to look awesome once it's all grown in and you get some other plants ^^
I'm guessing the netting on the DW is for moss? I think it's gonna look good
As for suggestions, it's all up to you and what you want, there's a *LOT* of choices out there and i'd suggest looking at a bunch of the other journals to get some idea's of what you wanna buy. But to answer you're request, the plants I'm liking right now are and could work for you are:
Echinodorus Tenellus <-Tho this one is a bit like the hair grass so no need for you
Any Rotala, tho i personally prefer Rotala Rotundifolia right now <- Nice red stem plant
Limnophila Aromatica <- Also nice stem plant but it can a bit difficult to grow
Most of the ludwiga's look nice and most are red
Any Staurogyne species i think look really great - they're all green, can be difficult tho.
Bacopa is easy but isn't as nice looking as some of the others IMO but still good.
Staurogyne's also do good here like S. Repens(Tropica 049) or 'Porto Velho' but they're picky
Just search around abit, i'll pm ya a catalog i got from another member here that has a bunch w/pics and requirements for them. Also definitely check the 'Plant Profiles' at the top of the page, and remember to research research research before you buy the plants.
Most of the one's I listed FYI you won't want to get until you get all you're ferts+root tabs+co2 going, hope that helps a bit and good luck!