27 (M4A) AZ - Gf getting hit on in front of me?

Lately, my girlfriend has been getting hit on in front of me. Is it the way she dresses? I never have a response and she gets upset with me about not doing anything. Maybe it’s partly because it turns me on seeing other guys mentally undress her…

Would love to share some pics to see if anyone thinks the way she dresses maybe invites it?