SumoSelect is a jQuery single/multi select plugin which can be used on almost any device. It can be fully customizable using simple css properties.
ArtDesignUI is a jQuery library for style control web elements (button, input, textarea, radio, checkbox, tab, layout, icons) that include 9 jQuery plugins.
A tutorial about building a script that is going to take an ordinary select element, and replace it with a better looking, markup powered version, while keeping all the functionality intact.
This is a nice animated custom select by using CSS3 and jQuery. CSS3 transitions and transforms are used to create this animated select.
Some inspiration for styling a custom version of the select element. There are many possibilities and ideas of how to let the user select a choice in style.
Flexselect is a jQuery plugin that turns regular select boxes into Quicksilver-like, flex-matching, incremental-finding controls.
Select or Die is a jQuery plugin to style/replace
EasyDropDown is a jQuery plugin that effortlessly turns humble
<select> elements into styleable drop-down menus for use in forms or general UI/navigation.
A tutorial on how to create some nice custom drop-down lists with CSS and jQuery.
There are five examples with different looking drop-down menus and lists for various purposes.
FancySelect is a better select for discerning web developers everywhere and it is easy to use.
HeapBox is plugin for jQuery that replace native HTML selectboxes in your webpages. HeapBox supports themes, events, callbacks, ajax and much more.
Selectize is a jQuery-based custom
<select> UI control. It's useful for tagging, contact lists, country selectors, and so on. It clocks in at around ~7kb (gzipped). The goal is to provide a solid & usable user-experience with a clean and powerful API.