There's no doubt that nails have become the must-have accessory.

Dazzling digits in bright and bold shades, matte neutrals, and eye-popping designs popped up on the Spring 2011 runways in New York, Paris, and London.

And because we want you to nail these hot beauty trends, StyleList is hosting a live Twitter chat with celebrity manicurist Deborah Lippmann on Tuesday, October 19 12pm EST to talk about the latest nail trends, manicure dos and don'ts, as well as, her weight loss journey (she's lost 80 pounds over the past two years) and foray into the music industry as a jazz vocalist.

We've also teamed up with the nail maven to give one lucky reader a set of Deborah Lippmann nail polishes. Here's how to enter:

- Follow us on Twitter (www.twitter.com/stylelistsays) and send us your questions for Deborah Lippmann with the hashtag #deborahlippmannqa.

- The tweet must be left by 12pm EST on Tuesday, October 19, 2010. One winner will be chosen at random.

- You may enter only once. One winner will be selected in a random drawing.

- One winner will receive a set of Deborah Lippmann nail polishes (valued at $60).

- Open to legal residents of the 50 United States, the District of Columbia, and Canada (excluding Quebec) who are 18 and older.

- Click here for complete official rules.