Travel /
Give me your hand-luggage only tips, please... [13]
Lip gloss definitely counts as a liquid; last time I flew I even put my lipstick in the ziplock bag.
Unless it's a business trip where you need formal wear, just your carry-on should be more than enough for just 2 nights. I fact, in the summer when all your clothes will be lightweight, you should be able to pack one bag for a 4 to 5 days' trip.
If you need tips on what (and how) to pack, www onebag dot com is THE website for you :)
My personal tip: wear as much big/heavy items - jacket, sweater, heaviest shoes) - when you go though security (alternatively, carry them with you as if you've just taken them off).
Also, check the regulations at the particular airports you'll be at. Some airports allow you to carry a handbag/manbag/camerabag/umbrella as a separate item, some don't. You can allot some luggage weight to those, but do check beforehand (I learned this the hard way at the Bournemouth airport where I had to put my handbag inside my carryon and barely escaped checking in my bag - it was 1.5kg too heavy)