Jennifer Lopez is rarely seen without her signature muted pink lip gloss, while Gwen Stefani is known for her ability to rock a sexy red pout like no other. And while Maggie Gyllenhaal has tried out other shades, like the soft pink gloss she wore to the 2010 Costume Institute Gala last month, she doesn't seem to stray too far away from the bright cool-toned raspberry tone she's seen wearing here. Even though I'd consider myself to be experimental with my lip color choices, a subtly shimmery coral hue is what I reach for most often. How about you? What's your go-to lip color, and why do you love it so?