I slightly modified her hands to bring home the "Cactus Flower" concept more and do away with the "Cacturne-ish" feel of it.
Mos-Quitoxe: I hope you get far with this, because IT'S GUNNA WEEN
Menshay: I ADORE the silhouette and expression you've given this guy, can't wait to see you flesh him out.
pkmn-taicho321: Your first design has a really cool concept IMO, but you might wanna watch out not to overdetail it! In the second batch, my favourite is easily the animal, but the cactus is cool and simple too. Don't take the Cacturne comments too hard, I think they are inevitable.
paintseagull: Can't wait to see you flesh out yours either. I really like the moss-covered texture you've gotten down so far.
Chomz: This is also easily another favourite. Solid silhouette, can't wait to see you apply the colours!
aragornbird: You could modify the Tiki guy, but tanuki ninja is really sweet too.
Calad: Another one in the greek/goat vein, and really sweet IMO.
Doran Dragon: If I were you, I'd keep both designs in mind in case the stats call for a more bulky (first design) build. I like the concept, though!
Nastyjungle: It dosen't look fire-type to me. It looks like an awesome grass-type clearly, but if that's a concern you could just tweak the colours to give it more natural hues.
CommanderZorvox: I wouldn't worry about it being too simple, sometimes too much design is a bad thing too. The appeal of yours comes from the sleek silhouette and simplicity, IMO.
Quanyails: Your design has really come far in such early stages and it's looking great so far.