A sticky-fingered socialite with a penchant for uber-pricey scarfs yesterday got a slap on the wrist from a Connecticut judge, who allowed her to walk away from two shoplifting busts scot-free as long as she behaves for the next 18 months.

Polish-born beauty Beata Boman, 38, of Manhattan, landed the year and a half of “accelerated rehabilitation’’ and 100 hours of community service in the sweetheart deal involving the second- and third-degree larceny charges against her.

After saying she was sorry for shoplifting two scarfs — one worth $700 and the other $11,050 — from tony Greenwich shop Richard of Greenwich in two separate incidents in June, Boman purred, “Thank you, judge,’’ to Stamford Superior Court Judge Robert Genuari.

If Boman continues with court-mandated therapy and completes her community service and stays out of trouble until March 2013, the charges against her will be dropped.