@AurorayRuben to be honest I'd say Easter is more realistic. We are heading for a spike in January and an inevitable lockdown so I don't think rules will have changed much by mid February
I went into town (Dublin) for the first time since August yesterday. It was lovely to be out, but strange. Shops were all relatively empty except for Brown Thomas, they let in too many people, you just couldn't social distance, esp on the ground floor. I would be happier to queue to get in and not feel squashed inside. I have heard that Henry St is much busier so no trip to Arnotts. Lots of sales on in the bigger shops.
What was strange was how quiet and empty the streets were. On a Friday afternoon in December the streets would usually be thronged, crowds outside pubs, buskers, carol singers on Grafton St. It was a bit sad and depressing, despite the pretty decorations, more like a Wednesday in January.
If you're thinking of going in, I'm very risk averse but I'd be happy to go back on a weekday. I'd feel much more relaxed in town than in a big shopping centre like Dundrum, wild horses wouldn't drag me there this year.