Is there a shuttle to the outlets?

The mall itself does not have a shuttle. Some hotels might, there is always uber or a taxi

Some resorts offer shuttles within a 5 mile radius. If not, there is a public trolley system.

Trolley, uber, taxi, or rent a car

As, In a parking lot to the outlets...no.

I caught the trolleys, they go up & down i-drive up until about 10pm

Uber