I guess it depends on the destination, the activities that you planned for, and the season, of course. But based on my travel experiences, I believe these are some basic must-have items if you go for travel, no matter where your destinations are.
1. Sport shoes
You need comfy shoes for long walks for your trip. I would prefer white sneakers as it's very versatile and in trend. You can go casual or even smart casual with them, with pants or with dresses/ skirts.
2. Lightweight jacket
It is not only easy to pack, this lightweight jacket is very useful to combat the cold, especially if you love to go for night walks.
3. Leggings
Leggings are very versatile as it can be paired with almost anything. It keeps you comfortable and doesn't restrict your movements, and at the same time helps to keep you warm too. Choose black for versatility.
4. Sportswear
A must-have for nature lovers, because it's so much easier to move and explore nature with comfortable sportswear.
5. Cap/ Hat
Not only do they protect you from the glare and the cold, it will also help you to look stylish. Experiment with different types of hats during your trip.
6. Shawl
A shawl is very useful since it helps to keep you warm especially during your flight. It helps to combat winds too or it can be converted into blouse or dress if you like it.
7. Spray Facial Mist
A facial mist keeps you cool and helps to refresh your makeup throughout the day.
8. Dry Shampoo
I only started using dry shampoos recently and found it to be quite useful. Use it when you are too lazy to wash your hair when the weather is too cold.
9. Face Mask
Travelling takes a toll on your skin and using face masks regularly can keep your face supple and well hydrated
10. Lightweight foldable bag/ carrier
This is especially necessary for shopaholics! It is very useful when you shop too much and there's no more storage space in your luggage. Besides, if your luggage is overweight, so you can hand-carry some of the stuff with this carrier.
11. Comfortable Sleepwear
Just get a long tee. It’s super comfy for sleep or you can wear it on your flight because it is still stylish! Pair it with white sneakers and you ready to go!
12. Slippers (I don't mean the hotel bedroom slippers)
Slippers are very useful when you just want to walk around the hotel or its neighbourhood. And if you are going to the beach, they are almost an essential. My favourite is nude platform slipper because it can be paired with anything, add your height and made your leg looks longer.