The right travel makeup bags can ensure that your cosmetics and personal care items are easily carried and protected during your travels. Here are some suggestions to help you make an informed choice when choosing a travel toiletry bag: Size and capacity: First, choose the right size and capacity based on your travel needs and personal preferences. If you take frequent short trips, a smaller toiletry bag may suffice, but if you travel frequently, you may need a larger capacity to hold more items.