Any ideas for clever usernames for the name Cara?

[Cara]

My name is Cara and I can't find a decent username for a website I want to join.
I don't want any cheesy things like CaraCutie or CaraCookieMonster because it's too girly and pretty pathetic to be frank. No numbers, because I just have a think against numbers in usernames.

I knew a girl who used the username Pocktopus (A mix of her last name 'Pockster' and 'octopus'), I want to aim for something like that.

Thank you for the help.

[Bazza]

Cara Chameleon.

[Andrew Logan]

24cara-t as in gold, sorry that's numbers.

Cara_mel

I actually like the suggestion below although it should be CaraCaraChamelon which is a bit long

[Srinivasan]

1)carascare
2)carable
3)caragold
4)caranet