nope.
ONLINE you're as strong as your weakest pic.
The more pics you have up there, the greater the chance she'll come across one that she's not so keen on.
what you might think is a decent pic, she might think is a rubbish pic.
One or two pics max is all that's needed.
Sometimes if you have one pic girls will ask to see more. That's why I say two pics may be needed, but there are still plenty of girls who will meet a guy with just one pic.
I did an experiment once with a quite good looking guy who i looked slightly like. He got loads of messages when i used just one pic of him. A few weeks later I made another account of him but uploaded my pic as the second pic, and left his pic as the first. due to camera angles i was actually passable for him in the second pic. He got about 95% less messages from females. but still got like 2 messages. It was the second pic [my pic] that was killing off his messages. The girls loved the first pic of him, but did not like the second one [as i was less good looking however still looked like him], as a result the majority lost interest.
strangly enough, i still got more messages doing things like this than on my real account
another time i was on pof with my real account and messaged some girl.i had just one pic up. she asked to see another, i sent her another. she never spoke to me again. obviously she didn't like the second one.
Some girls are fine with you just having just one pic, some will demand more. If you have 2 pics the majority of girls will be fine this. 2 pics max is all that's needed. The more you litter your profile with pics the more you increase the chances of finding one she doesn't like