OPI's Nice Stems! nail polish collection. Courtesy of OPI

OPI's new Nice Stems! nail polish collection has us tickled pink. The cult nail brand has blended four floral-inspired lacquers that beg to be painted on fingers and toes.

Can't you just see one of these pink shades peeking out of your favorite pair of nude sandals?

"These vibrant, feminine hues complement '60s ladylike fashions, '70s glam looks, and bold color-blocking, which are the season's staples," says Suzi Weiss-Fischmann, OPI executive vice president and artistic director. "The Nice Stems! collection also offers an interesting contrast and feminine accent to the punk and biker looks on the runways."

The collection includes: Play the Peonies, a soft-pink; Come to Poppy, a shimmering coral-pink; Be a Dahlia Won't You, a fabulous fuchsia; and I Lily Love You, a sparkling pink.

To instantly bright up your mani or pedi, Weiss-Fischmann suggests layering on I Lily Love You to achieve a shimmering 3-dimensional effect.

"I Lily Love You is a glitter coat that can be layered over any of the other three shades to add a bright sparkle; or, it can be worn on its own for a subtle tint of pink with strands of glitter," she says.

The Nice Stems! nail polish collection ($8.50) will be available June 2011 Dillard's, Regis and ULTA.

Which color is your favorite?

Tell us in the comments section and watch the video below for tips on how to make your nail polish last longer.