Yes, and I have also read T'Pol described as "elfen". Say what one will about her acting, Jolene brought two things to T'Pol that made the character unique; a Vulcan with vulnerability and ultra femininity.
Agreed.
The ears do make her look a little elfish, but her mannerisms are very feline. Just watch the way she fights with Phlox in "Bounty," VERY feline.