Friend with a rhyming description

• Arm candy, in tabloid headlines
• Certain arm candy, in tabloids
• One joining in on a ladies' night out
• Bridesmaid, often
• Tabloid flame
• Gossip mag descriptor
• Female friend, tabloid-style
• Female companion, in tabloids
• Whom a guy might hang with when he's not with the guys

Wiktionary Word definitions in Wiktionary
n. (context slang English) A female friend or girlfriend.