Can I carry a handbag?

Small purse.

Yes you can bring a purse, but you will go through a metal detector. Check the website before you go to see what the vaccine and ID requirements are for the show you are going to see.

Yes, but it'll be checked and metal detectors are in use

Yes, but be prepared to have it checked by security as you go in.

If within the size limits.

I carried in my purse.. My experience was the line was moving along very well

My wife carries a small bag. You must show ID and proof of vaccination to enter the facility. You must also wear a mask. Expect 30 or more minutes to enter from the parking garage.