I think both of them look great! They're very clean, and the depth in the first one is really nice ^^
I like the placement of "Linda" in the second one, it kinda integrates itself with the c4d. The "fantasy" feels out of place...I'd personally take it out since I'm not good at text and I don't really know where else I'd place it. ><
Keep up the awesome work :D

Oh, and may I ask what font you used for "Linda" in the first one? I noticed you use it a lot, and it's a nice font. :]