Once you have Stylish installed, just create a new global style called ‘bookmarks bar’ or something like that and you can instantly get rid of the blue or kill the bookmark icons via the iPox hacks code.
Don’t stop there, check out userstyles.org to find out what else you can change. Probably about anything.
This is great for those who like my theme, except for how it looks. 😉
Oh and iPox v0.6 is due out any time now.