olive fowler was caught by police at jfk airport on april 12 after taking a caribbean airlines flight from her hometown in guyana to new york .
authorities said they spotted her ` sweating profusely ' and ` avoiding eye contact with officers ' so they decided to pull her aside to conduct a search .
it 's estimated the drugs found in her panties have a street value of more than $ 73,000 .
she now faces federal narcotics smuggling charges .