Talbots, opening this spring at Westfield Montgomery mall, is the third tenant to relocate from the dying White Flint Mall. This classic women’s clothing store has a First Lady connection worth boasting about: Michelle Obama is clearly a fan. Photos of the First Lady flaunting her famous arms in Talbots dresses have restored some cache to the 67-year-old chain, which has struggled in recent years to shed its dowdy image and catch the attention of younger women.